1464 elementos encontrados
Debilidades
Abstract
El servidor no puede verificar el origen de la solicitud y, por lo tanto, acepta solicitudes entre dominios que pueden ser utilizadas por un atacante para secuestrar una conexión bidireccional WebSocket.
Explanation
El secuestro WebSocket entre dominios tiene lugar cuando se engaña a un usuario para que visite un sitio malintencionado que establecerá una conexión WebSocket con un servidor de back-end legítimo. La solicitud HTTP inicial utilizada para preguntar al servidor acerca de la actualización al protocolo WebSocket es una solicitud HTTP normal, por lo que el explorador enviará cualquier cookie enlazada al dominio objetivo, incluidas las cookies de sesión. Si el servidor no puede verificar el encabezado Origin, permitirá que cualquier sitio malintencionado suplante al usuario y establezca una conexión WebSocket bidireccional sin que el usuario se dé cuenta.
References
[1] Christian Schneider Cross-Site WebSocket Hijacking
[2] Standards Mapping - Common Weakness Enumeration CWE ID 352
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [9] CWE ID 352
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [9] CWE ID 352
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [9] CWE ID 352
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [9] CWE ID 352
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [9] CWE ID 352
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [4] CWE ID 352
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001310, CCI-001941, CCI-001942
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-2 Identification and Authentication (Organizational Users) (P1), SC-23 Session Authenticity (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-2 Identification and Authentication (Organizational Users), SC-23 Session Authenticity, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.5.3 Token-based Session Management (L2 L3), 4.2.2 Operation Level Access Control (L1 L2 L3), 13.2.3 RESTful Web Service Verification Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[15] Standards Mapping - OWASP Top 10 2007 A5 Cross Site Request Forgery (CSRF)
[16] Standards Mapping - OWASP Top 10 2010 A5 Cross-Site Request Forgery (CSRF)
[17] Standards Mapping - OWASP Top 10 2013 A8 Cross-Site Request Forgery (CSRF)
[18] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.5
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.9
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.9
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.9
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.9
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.9
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[30] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 352
[31] Standards Mapping - SANS Top 25 2010 Insecure Interaction - CWE ID 352
[32] Standards Mapping - SANS Top 25 2011 Insecure Interaction - CWE ID 352
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3585 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3585 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3585 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3585 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3585 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3585 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3585 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Cross-Site Request Forgery (WASC-09)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Cross-Site Request Forgery
desc.semantic.dotnet.cross_site_websocket_hijacking
Abstract
El servidor no puede verificar los orígenes de las solicitudes y, por lo tanto, acepta solicitudes entre dominios que pueden ser utilizadas por un atacante para secuestrar conexiones bidireccionales WebSocket.
Explanation
El secuestro WebSocket entre dominios tiene lugar cuando se engaña a un usuario para que visite un sitio malintencionado que establecerá una conexión WebSocket con un servidor de back-end legítimo. La solicitud HTTP inicial utilizada para preguntar al servidor acerca de la actualización al protocolo WebSocket es una solicitud HTTP normal, por lo que el explorador enviará cualquier cookie enlazada al dominio objetivo, incluidas las cookies de sesión. Si el servidor no puede verificar el encabezado Origin, permitirá que cualquier sitio malintencionado suplante al usuario y establezca una conexión WebSocket bidireccional sin que el usuario se dé cuenta.
References
[1] Christian Schneider Cross-Site WebSocket Hijacking
[2] Standards Mapping - Common Weakness Enumeration CWE ID 352
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [9] CWE ID 352
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [9] CWE ID 352
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [9] CWE ID 352
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [9] CWE ID 352
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [9] CWE ID 352
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [4] CWE ID 352
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001310, CCI-001941, CCI-001942
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-2 Identification and Authentication (Organizational Users) (P1), SC-23 Session Authenticity (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-2 Identification and Authentication (Organizational Users), SC-23 Session Authenticity, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.5.3 Token-based Session Management (L2 L3), 4.2.2 Operation Level Access Control (L1 L2 L3), 13.2.3 RESTful Web Service Verification Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[15] Standards Mapping - OWASP Top 10 2007 A5 Cross Site Request Forgery (CSRF)
[16] Standards Mapping - OWASP Top 10 2010 A5 Cross-Site Request Forgery (CSRF)
[17] Standards Mapping - OWASP Top 10 2013 A8 Cross-Site Request Forgery (CSRF)
[18] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.5
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.9
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.9
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.9
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.9
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.9
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[30] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 352
[31] Standards Mapping - SANS Top 25 2010 Insecure Interaction - CWE ID 352
[32] Standards Mapping - SANS Top 25 2011 Insecure Interaction - CWE ID 352
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3585 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3585 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3585 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3585 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3585 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3585 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3585 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Cross-Site Request Forgery (WASC-09)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Cross-Site Request Forgery
desc.semantic.java.cross_site_websocket_hijacking
Abstract
El campo tiene la anotación de peligroso. Todos los usos se marcarán.
Explanation
La anotación FortifyDangerous ha sido aplicada a este campo. Se utiliza para indicar que es peligroso y, por motivos de seguridad, todos los usos deben examinarse.
References
[1] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
desc.structural.java.dangerous_field
Abstract
Permitir que la entrada de usuario no validada controle archivos incluidos dinámicamente en un archivo HTML puede provocar la ejecución de un código malintencionado.
Explanation
Muchos lenguajes de secuencia de comandos web modernos permiten la reutilización y la modularización del código mediante la capacidad para incluir archivos de origen adicionales en un archivo de encapsulación. Esta capacidad a menudo se utiliza para aplicar una apariencia y funcionalidad estándares a una aplicación (creación de plantillas), compartir funciones sin necesidad de usar código compilado y dividir el código en archivos más pequeños y fáciles de administrar. Los archivos incluidos se interpretan como parte del archivo principal y se ejecutan de la misma forma. Las vulnerabilidades asociadas a la inclusión de archivos se presentan cuando la ruta del archivo incluido está controlada por una entrada de usuario no validada.

Ejemplo 1: En el siguiente código se utiliza un nombre de plantilla especificado por el usuario y se incluye en la página HTML que se va a procesar.


...
ClientScript.RegisterClientScriptInclude("RequestParameterScript", HttpContext.Current.Request.Params["includedURL"]);
...


En el Example 1, un atacante podría asumir por completo el control de la instrucción "include" dinámica proporcionando un valor malintencionado para includedURL, lo que provocaría que el programa incluyese un archivo de un sitio externo.

Si el usuario malintencionado especifica un archivo válido en una instrucción "include" dinámica, .NET insertará el contenido de ese archivo en el archivo HTML enviado al usuario. En el caso de un archivo de texto sin formato, por ejemplo web.config, este se puede procesar como parte de la salida HTML. Y, lo que es peor, si el atacante puede especificar una ruta a un sitio remoto controlado por este, la instrucción "include" dinámica ejecutará el código malintencionado arbitrario proporcionado por el atacante.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 94, CWE ID 98, CWE ID 494
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[8] Standards Mapping - FIPS200 SI
[9] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2), SI-10 Information Input Validation (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code, SI-10 Information Input Validation
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.2 Configuration Architectural Requirements (L2 L3), 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 5.3.9 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 10.3.2 Deployed Application Integrity Controls (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3), 12.3.3 File Execution Requirements (L1 L2 L3), 12.3.6 File Execution Requirements (L2 L3), 14.2.3 Dependency (L1 L2 L3), 14.2.4 Dependency (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[14] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[15] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[16] Standards Mapping - OWASP Top 10 2007 A3 Malicious File Execution
[17] Standards Mapping - OWASP Top 10 2010 A1 Injection
[18] Standards Mapping - OWASP Top 10 2013 A1 Injection
[19] Standards Mapping - OWASP Top 10 2017 A1 Injection
[20] Standards Mapping - OWASP Top 10 2021 A03 Injection
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[33] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 094
[34] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 098
[35] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 829
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Remote File Inclusion (RFI) (WASC-05)
desc.dataflow.dotnet.dangerous_file_inclusion
Abstract
Permitir que la entrada de usuario sin validar controle los archivos que se incluyen dinámicamente en un JSP puede dar lugar a la ejecución código malintencionado.
Explanation
Muchos lenguajes de secuencia de comandos web modernos permiten la reutilización y la modularización del código mediante la capacidad para incluir archivos de origen adicionales en un archivo de encapsulación. Esta capacidad a menudo se utiliza para aplicar una apariencia y funcionalidad estándares a una aplicación (creación de plantillas), compartir funciones sin necesidad de usar código compilado y dividir el código en archivos más pequeños y fáciles de administrar. Los archivos incluidos se interpretan como parte del archivo principal y se ejecutan de la misma forma. Las vulnerabilidades asociadas a la inclusión de archivos se presentan cuando la ruta del archivo incluido está controlada por una entrada de usuario no validada.

Ejemplo 1: el siguiente es un ejemplo de vulnerabilidad de inclusión de archivo local. El código de ejemplo toma un nombre de plantilla especificado por el usuario y lo incluye en la página JSP para que aparezca.

...
<jsp:include page="<%= (String)request.getParameter(\"template\")%>">
...

Si el atacante especifica un archivo válido para la instrucción de inclusión dinámica, el contenido de dicho archivo se transferirá al intérprete JSP para que aparezca en la página.

En el caso de un vector de ataques del formulario

specialpage.jsp?template=/WEB-INF/database/passwordDB

el intérprete JSP mostrará el contenido del archivo /WEB-INF/database/passwordDB en la página JSP, comprometiendo así la seguridad del sistema.

Y, lo que es peor, si el atacante puede especificar una ruta a un sitio remoto controlado por este, la instrucción "include" dinámica ejecutará el código malintencionado arbitrario proporcionado por el atacante.

Ejemplo 2: El código de ejemplo usa la etiqueta c:import para importar un archivo remoto especificado por el usuario en la página JSP actual.

...
<c:import url="<%= request.getParameter("privacy")%>">
...

Un vector de ataques del formulario

policy.jsp?privacy=http://www.malicioushost.com/attackdata.js

puede insertar código malintencionado en la página JSP actual desde un sitio remoto controlado por el atacante.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 94, CWE ID 98, CWE ID 494
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[8] Standards Mapping - FIPS200 SI
[9] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2), SI-10 Information Input Validation (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code, SI-10 Information Input Validation
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.2 Configuration Architectural Requirements (L2 L3), 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 5.3.9 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 10.3.2 Deployed Application Integrity Controls (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3), 12.3.3 File Execution Requirements (L1 L2 L3), 12.3.6 File Execution Requirements (L2 L3), 14.2.3 Dependency (L1 L2 L3), 14.2.4 Dependency (L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[14] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[15] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[16] Standards Mapping - OWASP Top 10 2007 A3 Malicious File Execution
[17] Standards Mapping - OWASP Top 10 2010 A1 Injection
[18] Standards Mapping - OWASP Top 10 2013 A1 Injection
[19] Standards Mapping - OWASP Top 10 2017 A1 Injection
[20] Standards Mapping - OWASP Top 10 2021 A03 Injection
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[33] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 094
[34] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 098
[35] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 829
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Remote File Inclusion (RFI) (WASC-05)
desc.dataflow.java.dangerous_file_inclusion
Abstract
Permitir que la entrada de usuario sin validar controle archivos que se incluyen dinámicamente en PHP puede provocar la ejecución de código malintencionado.
Explanation
Muchos lenguajes de secuencia de comandos web modernos permiten la reutilización y la modularización del código mediante la capacidad para incluir archivos de origen adicionales en un archivo de encapsulación. Esta capacidad a menudo se utiliza para aplicar una apariencia y funcionalidad estándares a una aplicación (creación de plantillas), compartir funciones sin necesidad de usar código compilado y dividir el código en archivos más pequeños y fáciles de administrar. Los archivos incluidos se interpretan como parte del archivo principal y se ejecutan de la misma forma. Las vulnerabilidades asociadas a la inclusión de archivos se presentan cuando la ruta del archivo incluido está controlada por una entrada de usuario no validada.

Las vulnerabilidades de inclusión de archivos son una de las vulnerabilidades más prolíficas y graves en las aplicaciones de PHP. Antes de PHP 4.2.0, las instalaciones de PHP se suministraban con la opción register_globals habilitada de forma predeterminada, lo que permitía a los usuarios malintencionados sobrescribir fácilmente las variables internas del servidor. A pesar de que al deshabilitar la opción register_globals se puede limitar la exposición del programa a las vulnerabilidades de inclusión de archivos, estos problemas todavía ocurren en las aplicaciones actuales de PHP.

Ejemplo 1: el siguiente código incluye un archivo en la $server_root definida por la aplicación en una plantilla.


...
<?php include($server_root . '/myapp_header.php'); ?$gt;
...


Si register_globals está establecido como on, un atacante podría sobrescribir el valor de $server_root suministrando $server_root como parámetro de solicitud, con lo que obtendría el control parcial de la instrucción "include" dinámica.

Ejemplo 2: en el siguiente código se utiliza un nombre de plantilla especificado por el usuario y se incluye en la página PHP que se va a procesar.


...
<?php include($_GET['headername']); ?$gt;
...


En el Example 2, un atacante podría asumir por completo el control de la instrucción "include" dinámica proporcionando un valor malintencionado para headername, lo que provocaría que el programa incluyese un archivo de un sitio externo.

Si el usuario malintencionado especifica un archivo válido para la instrucción "include" dinámica, el contenido de dicho archivo se transferirá al intérprete PHP. En el caso de un archivo de texto sin formato, por ejemplo /etc/shadow, este se puede procesar como parte de la salida HTML. Y, lo que es peor, si el atacante puede especificar una ruta a un sitio remoto controlado por este, la instrucción "include" dinámica ejecutará el código malintencionado arbitrario proporcionado por el atacante.
References
[1] Using Register Globals PHP Guide
[2] Standards Mapping - Common Weakness Enumeration CWE ID 94, CWE ID 98, CWE ID 494
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.2 Configuration Architectural Requirements (L2 L3), 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 5.3.9 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 10.3.2 Deployed Application Integrity Controls (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3), 12.3.3 File Execution Requirements (L1 L2 L3), 12.3.6 File Execution Requirements (L2 L3), 14.2.3 Dependency (L1 L2 L3), 14.2.4 Dependency (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[17] Standards Mapping - OWASP Top 10 2007 A3 Malicious File Execution
[18] Standards Mapping - OWASP Top 10 2010 A1 Injection
[19] Standards Mapping - OWASP Top 10 2013 A1 Injection
[20] Standards Mapping - OWASP Top 10 2017 A1 Injection
[21] Standards Mapping - OWASP Top 10 2021 A03 Injection
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[34] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 094
[35] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 098
[36] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 829
[37] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-003300 CAT II
[60] Standards Mapping - Web Application Security Consortium Version 2.00 Remote File Inclusion (RFI) (WASC-05)
desc.dataflow.php.dangerous_file_inclusion
Abstract
Un atacante podrá ser capaz de crear un archivo en el sistema con contenido arbitrario.
Explanation
Un atacante podrá ser capaz de crear un archivo en el sistema de archivos del servidor con contenido arbitrario. El archivo creado podría utilizarlo más tarde un atacante con el fin de realizar ataques adicionales que dependan de la capacidad de controlar el contenido inyectado en el archivo.

Si el atacante es capaz de controlar el contenido del archivo y el archivo lo sirve un servidor web, entonces podrá inyectar un comando de shell web malicioso que le puede permitir ejecutar comandos arbitrarios en el servidor de forma remota.

Si el atacante crea el archivo con el contenido de un archivo diferente en el sistema de archivos, podrá leer los archivos arbitrarios en el sistema de archivos a los que se puede acceder mediante los permisos de la aplicación vulnerable.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 94, CWE ID 98, CWE ID 494
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167, CCI-002754
[8] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2), SI-10 Information Input Validation (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code, SI-10 Information Input Validation
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.2 Configuration Architectural Requirements (L2 L3), 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 5.3.9 Output Encoding and Injection Prevention Requirements (L1 L2 L3), 10.3.2 Deployed Application Integrity Controls (L1 L2 L3), 12.3.3 File Execution Requirements (L1 L2 L3), 12.3.6 File Execution Requirements (L2 L3), 14.2.3 Dependency (L1 L2 L3), 14.2.4 Dependency (L2 L3)
[12] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[13] Standards Mapping - OWASP Top 10 2004 A6 Injection Flaws
[14] Standards Mapping - OWASP Top 10 2007 A2 Injection Flaws
[15] Standards Mapping - OWASP Top 10 2010 A1 Injection
[16] Standards Mapping - OWASP Top 10 2013 A1 Injection
[17] Standards Mapping - OWASP Top 10 2017 A1 Injection
[18] Standards Mapping - OWASP Top 10 2021 A03 Injection
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.6
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.2
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[31] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 073
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3570 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3570 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3570 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3570 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3570 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3570 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3570 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-003300 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Improper Input Handling (WASC-20)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.php.dangerous_file_injection
Abstract
Nunca deben usarse las funciones que no se pueden utilizar con seguridad.
Explanation
Determinadas funciones se comportan de forma peligrosa independientemente de cómo se utilicen. Las funciones de esta categoría se implementaron a menudo sin tener en cuenta las cuestiones relativas a la seguridad.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 242
[2] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 1.5
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 27-0-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 30.0.1
[6] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
desc.semantic.cpp.dangerous_function.master
Abstract
Nunca deben usarse las funciones que no se pueden utilizar con seguridad.
Explanation
Determinadas funciones se comportan de forma peligrosa independientemente de cómo se utilicen. Las funciones de esta categoría se implementaron a menudo sin tener en cuenta las cuestiones relativas a la seguridad.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 242
[2] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 1.5
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 27-0-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 30.0.1
[6] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
desc.semantic.php.dangerous_function.master
Abstract
Nunca deben usarse las funciones que no se pueden utilizar con seguridad.
Explanation
DBMS_UTILITY.EXEC_DDL_STATEMENT solo ejecutará instrucciones clasificadas como parte del lenguaje de definición de datos. El resto de instrucciones que no sean compatibles con SQL incrustado se omitirá sin notificación alguna. Este comportamiento dificulta la detección de errores cuando se utiliza el procedimiento.
References
[1] How to write SQL injection proof PL/SQL
[2] Standards Mapping - Common Weakness Enumeration CWE ID 242
[3] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 1.5
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 27-0-1
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 30.0.1
[7] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
desc.semantic.sql.dangerous_function_exec_ddl
Abstract
Las funciones que no pueden utilizarse de forma segura, o en las que hacerlo resulta muy complicado, no deberían utilizarse.
Explanation
Algunas funciones se comportan de forma peligrosa o inesperada. Las funciones de esta categoría se implementaron a menudo sin tener en cuenta las cuestiones relativas a la seguridad.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 242
[2] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 1.5
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 27-0-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 30.0.1
[6] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
desc.structural.ruby.dangerous_function
Abstract
Nunca deben usarse las funciones que no se pueden utilizar con seguridad.
Explanation
Determinadas funciones se comportan de forma peligrosa independientemente de cómo se utilicen. Las funciones de esta categoría se implementaron a menudo sin tener en cuenta las cuestiones relativas a la seguridad.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 676
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002824
[3] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 1.5
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 18-0-5
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 21.2.2
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 SI-16 Memory Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 SI-16 Memory Protection
[9] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[11] Standards Mapping - OWASP Top 10 2004 A5 Buffer Overflow
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.5
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.2
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.2
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.2
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.2
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.2
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[24] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[25] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[26] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002590 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002590 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002590 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002590 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002590 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002590 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002590 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002590 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002590 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002590 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002590 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002590 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002590 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002590 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002590 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002590 CAT I
[48] Standards Mapping - Web Application Security Consortium Version 2.00 Buffer Overflow (WASC-07)
[49] Standards Mapping - Web Application Security Consortium 24 + 2 Buffer Overflow
desc.semantic.cpp.dangerous_function_strcpy
Abstract
Las funciones que no se pueden usar de forma segura nunca deben usarse.
Explanation
Ciertas funciones tienen un comportamiento peligroso, independientemente de cómo se utilicen. Las funciones de esta categoría a menudo se implementaron sin tener en cuenta la seguridad.

Ejemplo 1: dada la URL http://www.example.com/index.php?param=..., el siguiente fragmento de código de php dentro de index.php imprimirá el valor del parámetro de URL param (transferido en lugar de "...") en la pantalla si coincide con la expresión regular de POSIX '^[[:alnum:]]*$' que representa a "cero o más caracteres alfanuméricos":

<?php
$pattern = '^[[:alnum:]]*$';
$string = $_GET['param'];
if (ereg($pattern, $string)) {
echo($string);
}
?>


Mientras que el Example 1 funciona como se esperaba con la entrada alfanumérica, debido a que se utiliza la función ereg() no segura para validar la entrada contaminada, es posible llevar a cabo un ataque de scripts de sitios (XSS) mediante la inyección de un byte null. Al pasar un valor para param que contiene una cadena alfanumérica válida seguida de un byte null y, a continuación, una etiqueta <script>(por ejemplo, "Hello123%00<script>alert("XSS")</script>"), ereg($pattern, $string) seguirá siendo true, dado que la función ereg() ignora todo lo que sigue a un carácter de byte null al leer la cadena de entrada (de izquierda a derecha). En este ejemplo, esto significa que la etiqueta <script> inyectada seguida del byte null se mostrará al usuario y se evaluará.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 676
[2] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[3] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[4] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[5] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[6] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[7] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[9] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[10] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[11] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[12] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[13] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP2060.4 CAT II, APP3590.2 CAT I
[14] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP2060.4 CAT II, APP3590.2 CAT II
[15] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP2060.4 CAT II, APP3590.2 CAT II
[16] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP2060.4 CAT II, APP3590.2 CAT II
[17] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP2060.4 CAT II, APP3590.2 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP2060.4 CAT II, APP3590.2 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP2060.4 CAT II, APP3590.2 CAT II
desc.semantic.php.dangerous_function_unsafe_regular_expression
Abstract
La función xp_cmdshell no se puede utilizar con seguridad, por lo que no debe usarse.
Explanation
Determinadas funciones se comportan de forma peligrosa independientemente de cómo se utilicen. La función xp_cmdshell inicia un shell de comandos de Windows para ejecutar la cadena de comandos proporcionada. El comando se ejecuta en el sistema predeterminado o en un contexto de proxy proporcionado. Sin embargo, no hay ninguna forma de limitar un usuario al conjunto especificado previamente de operaciones con privilegios y cualquier concesión de privilegio anima al usuario a ejecutar la cadena de comandos que desee.
References
[1] xp_cmdshell
[2] Standards Mapping - Common Weakness Enumeration CWE ID 242
[3] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[4] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[5] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 7.1.2
[6] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 7.1.2
[7] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 7.1.2
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 7.1.2
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 7.2.2
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 7.2.2
[11] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[12] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[13] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control
[14] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
[15] Standards Mapping - Web Application Security Consortium Version 2.00 OS Commanding (WASC-31)
[16] Standards Mapping - Web Application Security Consortium 24 + 2 OS Commanding
desc.semantic.sql.dangerous_function_xp_cmdshell
Abstract
El método tiene la anotación de peligroso. Todos los usos de este método se marcarán como problemas.
Explanation
La anotación FortifyDangerous ha sido aplicada a este método. Se utiliza para indicar que es peligroso y, por motivos de seguridad, todos los usos deben examinarse.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 749
[2] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[3] Standards Mapping - OWASP Application Security Verification Standard 4.0 14.5.1 Validate HTTP Request Header Requirements (L1 L2 L3)
[4] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[5] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[6] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[7] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[10] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[11] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[12] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[13] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 676
desc.structural.java.dangerous_method
Abstract
La variable es de un tipo que se ha anotado como peligroso.
Explanation
La anotación FortifyDangerous ha sido aplicada a este tipo. Se utiliza para indicar que es peligroso y, por motivos de seguridad, todos los usos deben examinarse.

References
[1] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[2] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[3] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[4] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[5] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[6] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[7] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[8] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[9] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[10] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
desc.structural.java.dangerous_class_variable
Abstract
Se realizó un intento para usar una de las siguientes cuentas para conectar con la base de datos: admin, administrador, invitado, raíz o sa.
Explanation
Base de datos SQL de Windows Azure solo admite la autenticación de SQL Server. No se admite autenticación de Windows (seguridad integrada). Los usuarios deben proporcionar credenciales (nombre de usuario y contraseña) cada vez que se conecten a Base de datos SQL de Windows Azure. Según las directrices y limitaciones generales de Base de datos SQL de Microsoft Windows Azure, no están disponibles los siguientes nombres de cuentas: admin, administrador, invitado, raíz, sa.
References
[1] Security Guidelines and Limitations (Windows Azure SQL Database)
[2] Windows Azure SQL Database Concepts
[3] Transact-SQL Support (Windows Azure SQL Database)
[4] Development Considerations in Windows Azure SQL Database
[5] Managing Databases and Logins in Windows Azure SQL Database
[6] Configure and manage Azure AD authentication with Azure SQL
[7] How to: Connect to Windows Azure SQL Database Using sqlcmd
[8] Copying Databases in Windows Azure SQL Database
[9] Data Types (Windows Azure SQL Database)
[10] Deprecated Database Engine Features in SQL Server 2012
[11] EXECUTE AS (Transact-SQL)
[12] Security Statements
[13] System Stored Procedures (Windows Azure SQL Database)
[14] Guidelines and Limitations (Windows Azure SQL Database)
[15] General Guidelines and Limitations (Windows Azure SQL Database)
[16] Standards Mapping - Common Weakness Enumeration CWE ID 272
[17] Standards Mapping - Common Weakness Enumeration Top 25 2023 [22] CWE ID 269
[18] Standards Mapping - Common Weakness Enumeration Top 25 2024 [15] CWE ID 269
[19] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000381, CCI-002233, CCI-002235
[20] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[21] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-6 Least Privilege (P1), CM-7 Least Functionality (P1)
[22] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-6 Least Privilege, CM-7 Least Functionality
[23] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.4.3 Access Control Architectural Requirements (L2 L3), 10.2.2 Malicious Code Search (L2 L3)
[24] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[25] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 7.1.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 7.1.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 7.1.2
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 7.1.2
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 7.1.2
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 7.1.2
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 7.2.2
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 7.2.2
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.3 - Authentication and Access Control
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.3 - Authentication and Access Control
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.3 - Authentication and Access Control, Control Objective C.2.1.2 - Web Software Access Controls
[37] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000500 CAT II, APSC-DV-000510 CAT I, APSC-DV-001500 CAT II
[60] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[61] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.structural.sql.code_quality_database_authentication_use_of_restricted_accounts
Abstract
Nunca se ejecutará esta instrucción.
Explanation
El código adyacente imposibilita la ejecución de esta instrucción.

Ejemplo 1: Es imposible cumplir la condición para la segunda instrucción if. Exige que la variable s sea no nula, mientras que en la única ruta de acceso en la que a s se le puede asignar un valor no nulo hay una instrucción return.


String s = null;

if (b) {
s = "Yes";
return;
}

if (s != null) {
Dead();
}
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 561
[2] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 2.1
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 2.1
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-1-1, Rule 0-1-2
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 0.0.1, Rule 0.0.2
[6] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.1.1 Input Validation Requirements (L1 L2 L3), 8.1.3 General Data Protection (L2 L3)
[7] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3050 CAT II
[8] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3050 CAT II
[9] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3050 CAT II
[10] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3050 CAT II
[11] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3050 CAT II
[12] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3050 CAT II
[13] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3050 CAT II
[14] Standards Mapping - Smart Contract Weakness Classification SWC-135
desc.internal.cpp.dead_code
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán, lo que da lugar a una situación de agotamiento de recursos.

Ejemplo 1: el código siguiente permite a un usuario especificar la cantidad de tiempo durante el que el proceso de trabajo en curso estará en suspensión. Si se especifica un número alto, un atacante puede ocupar el proceso de trabajo de forma indefinida.


...
CALL FUNCTION 'ENQUE_SLEEP'
EXPORTING
SECONDS = usrInput.
...
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.abap.denial_of_service
Abstract
La aplicación usa la dirección IP remota del cliente para crear una RateLimitPartition.
Explanation
La creación de RateLimitPartitions basadas en las direcciones IP del cliente hace que la aplicación sea vulnerable a los ataques de Denial of Service que emplean la suplantación de direcciones IP de origen.

Ejemplo 1: En el siguiente ejemplo, el método GetTokenBucketLimiter() utiliza una dirección IP remota (RemoteIpAddress) como clave de partición al crear una RateLimitPartition:


...
builder.Services.AddRateLimiter(limiterOptions => {
limiterOptions.GlobalLimiter = PartitionedRateLimiter.Create<HttpContext, IPAddress>(context => {

IPAddress? ip = context.Connection.RemoteIpAddress;

return RateLimitPartition.GetTokenBucketLimiter(ip!, _ =>
new TokenBucketRateLimiterOptions
{
TokenLimit = 7
});
});
});
...
References
[1] By Arvin Kahbazi, Maarten Balliauw, and Rick Anderson Rate limiting middleware in ASP.NET Core Microsoft
[2] P, Ferguson Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing Cisco Systems
[3] Standards Mapping - Common Weakness Enumeration CWE ID 400
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[7] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[10] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[12] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[14] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[43] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.controlflow.dotnet.asp_dotnet_core_rate_limitting_denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el código siguiente permite a un usuario especificar la cantidad de tiempo que el proceso actual estará en suspensión. Si especifica un número grande, un atacante podrá ocupar el proceso indefinidamente.


unsigned int usrSleepTime = uatoi(usrInput);
sleep(usrSleepTime);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.cpp.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el siguiente código permite al usuario especificar la cantidad de tiempo durante el cual un subproceso estará en modo de hibernación. Si se especifica un número grande, un atacante podría ocupar el subproceso indefinidamente. Con un pequeño número de solicitudes, el atacante podría agotar el grupo de subprocesos de la aplicación.


Sleep(url.duration);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.cfml.denial_of_service
Abstract
Un atacante podría hacer que el programa se bloquee o no esté disponible para los usuarios legítimos.
Explanation
Los atacantes pueden denegar el servicio a usuarios legítimos inundando la aplicación con solicitudes, pero los ataques de inundación a menudo pueden desactivarse en la capa de red. Más problemáticos son los errores que permiten a un atacante sobrecargar la aplicación utilizando una pequeña cantidad de solicitudes. Dichos errores permiten al atacante especificar la cantidad de recursos del sistema que consumirán sus solicitudes o la duración durante la cual los usarán.

Ejemplo 1: El siguiente código permite al usuario especificar la cantidad de tiempo durante el cual se ejecutará una función Future. Si especifica un número grande, un atacante puede bloquear la función Future indefinidamente.


final duration = Platform.environment['DURATION'];
Future.delayed(Duration(seconds: int.parse(duration!)), () => ...);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.dart.denial_of_service
Abstract
Un atacante puede hacer que el programa se bloquee o no esté disponible para los usuarios legítimos.
Explanation
Los atacantes pueden denegar el servicio a usuarios legítimos inundando la aplicación con solicitudes, pero los ataques de inundación a menudo pueden desactivarse en la capa de red. Más problemáticos son los errores que permiten a un atacante sobrecargar la aplicación utilizando una pequeña cantidad de solicitudes. Dichos errores permiten al atacante especificar la cantidad de recursos del sistema que consumirán sus solicitudes o la duración durante la cual los usarán.

Ejemplo 1: El establecimiento de un tiempo de espera del servicio con datos que no son de confianza puede hacer que el servicio no responda si un atacante establece un valor elevado.


func test(r *http.Request) {
...
i, _ := strconv.Atoi(r.FormValue("TIME"))
runtime.KeepAlive(i)
...
}
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.golang.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el siguiente código permite al usuario especificar la cantidad de tiempo durante el cual un subproceso estará en modo de hibernación. Si se especifica un número grande, un atacante podría ocupar el subproceso indefinidamente. Con un pequeño número de solicitudes, el atacante podría agotar el grupo de subprocesos de la aplicación.


int usrSleepTime = Integer.parseInt(usrInput);
Thread.sleep(usrSleepTime);
Ejemplo 2: el siguiente código lee una cadena de un archivo zip. Como utiliza el método readLine(), leerá una cantidad ilimitada de datos de entrada. Un atacante podría aprovechar este código para provocar una OutOfMemoryException o consumir una gran cantidad de memoria a fin de que el programa dedique más tiempo a realizar la recopilación de elementos no utilizados o se quede sin memoria durante alguna operación posterior.


InputStream zipInput = zipFile.getInputStream(zipEntry);
Reader zipReader = new InputStreamReader(zipInput);
BufferedReader br = new BufferedReader(zipReader);
String line = br.readLine();
References
[1] DOS-1: Beware of activities that may use disproportionate resources Oracle
[2] Standards Mapping - Common Weakness Enumeration CWE ID 400
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[9] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[11] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[13] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[41] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[42] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.java.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el código siguiente permite a un usuario especificar el tamaño del sistema de archivos que se va a utilizar. Si se especifica un número alto, un atacante puede agotar los recursos del sistema de archivos.


var fsync = requestFileSystemSync(0, userInput);
Ejemplo 2: el código siguiente escribe en un archivo. Dado que se puede escribir y volver a escribir una y otra vez en el archivo hasta que el agente usuario lo considere cerrado, se ven afectados la cuota de disco, el ancho de banda de E/S y los procesos que puedan requerir un análisis del contenido del archivo.


function oninit(fs) {
fs.root.getFile('applog.txt', {create: false}, function(fileEntry) {
fileEntry.createWriter(function(fileWriter) {
fileWriter.seek(fileWriter.length);
var bb = new BlobBuilder();
bb.append('Appending to a file');
fileWriter.write(bb.getBlob('text/plain'));
}, errorHandler);
}, errorHandler);
}

window.requestFileSystem(window.TEMPORARY, 1024*1024, oninit, errorHandler);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.javascript.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.php.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el siguiente código permite al usuario especificar la cantidad de tiempo durante el cual el sistema debería retrasar el procesamiento. Si se especifica un número grande, un atacante podría ocupar el sistema indefinidamente.


procedure go_sleep (
usrSleepTime in NUMBER)
is
dbms_lock.sleep(usrSleepTime);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.sql.denial_of_service
Abstract
Un atacante podría hacer que el programa se bloquee o no esté disponible para los usuarios legítimos.
Explanation
Los atacantes pueden denegar el servicio a usuarios legítimos inundando la aplicación con solicitudes, aunque la mayoría de los ataques de inundación pueden desactivarse en la capa de red. Más problemáticos son los defectos que permiten a un atacante sobrecargar la aplicación con una pequeña cantidad de solicitudes. Estos defectos permiten al atacante especificar la cantidad de recursos del sistema que consumirán sus solicitudes o la duración durante la cual los usarán.

Ejemplo 1: El siguiente código permite al usuario especificar la duración de un tiempo de espera de conexión para la función connect. Si especifica un número grande, un atacante puede bloquear la función connect de forma indefinida.


...
insecure_config_ssl_connection_timeout = {
'user': username,
'password': retrievedPassword,
'host': databaseHost,
'port': "3306",
'connection_timeout': connection_timeout
}

mysql.connector.connect(**insecure_config_ssl_connection_timeout)
...
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.python.denial_of_service
Abstract
Un usuario malintencionado podría bloquear el programa o hacer que no esté disponible de otro modo para autorizar a los usuarios.
Explanation
Los usuarios malintencionados podrían denegar el servicio a los usuarios autorizados inundando la aplicación con solicitudes, pero los ataques de inundación suelen ser desactivados en la capa de red. Más problemáticos son los errores que permiten que un usuario malintencionado sobrecargue la aplicación mediante un pequeño número de solicitudes. Este tipo de errores permite que el usuario malintencionado especifique la cantidad de recursos del sistema que van a utilizar sus solicitudes o la duración que tendrán para utilizarlos.

Ejemplo 1: el siguiente código permite al usuario especificar la cantidad de tiempo durante el cual un subproceso estará en modo de hibernación. Si se especifica un número grande, un atacante podría ocupar el subproceso indefinidamente. Con un pequeño número de solicitudes, el atacante podría agotar el grupo de subprocesos de la aplicación.


Kernel.sleep(user_input)
Ejemplo 2: el siguiente código lee una cadena de un archivo. Como utiliza el método readline() sin especificar un límite, leerá una cantidad ilimitada de datos de entrada. Un atacante podría aprovechar este código para provocar que el proceso se cuelgue, a la vez que consume más y más memoria, hasta que posiblemente se quede sin memoria por completo.


fd = File.new(myFile)
line = fd.readline
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14
[4] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-4 Security Impact Analysis (P2), CM-6 Configuration Settings (P1), SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-4 Impact Analyses, CM-6 Configuration Settings, SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[12] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[14] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.4 - Web Software Attack Mitigation
[17] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[18] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-002950 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[41] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.ruby.denial_of_service
Abstract
Permitir que la entrada del usuario controle los parámetros del formato puede habilitar a un usuario malintencionado para producir excepciones o filtrar información.
Explanation
Un usuario malintencionado puede modificar el argumento de cadena de formato de manera que se produzca una excepción. Si no se captura la excepción, esta podría bloquear la aplicación. Alternativamente, si se usa información confidencial en los otros argumentos, un usuario malintencionado podría cambiar la cadena de formato para revelar dicha información.

Ejemplo 1: el siguiente código permite al usuario especificar el argumento de cadena de formato como Formatter.format().


...
Formatter formatter = new Formatter(Locale.US);
String format = "The customer: %s %s has the balance %4$." + userInput + "f";
formatter.format(format, firstName, lastName, accountNo, balance);
...


El objetivo de este programa es permitir que el usuario especifique los puntos decimales en los que se muestre el balance. Sin embargo, en realidad no existen restricciones sobre esto. Si el usuario puede especificar cualquier cosa, podría producir una excepción java.util.MissingFormatArgumentException y, puesto que no está en un bloque try, provocar un error en la aplicación.
Una situación todavía más crítica dentro del mismo ejemplo: si un usuario malintencionado especifica la entrada de usuario "2f %3$s %4$.2", la cadena de formato sería "El cliente: %s %s presenta un balance de %4$.2f %3$s %4$.2". Esto supondría la inclusión del accountNo confidencial en la cadena resultante.
References
[1] IDS06-J. Exclude unsanitized user input from format strings CERT
[2] Standards Mapping - Common Weakness Enumeration CWE ID 134
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[7] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[8] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[9] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[10] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[11] Standards Mapping - OWASP Top 10 2013 A1 Injection
[12] Standards Mapping - OWASP Top 10 2017 A1 Injection
[13] Standards Mapping - OWASP Top 10 2021 A03 Injection
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[24] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[47] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[48] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.java.denial_of_service_format_string
Abstract
El programa llama a un método que analiza dobles y puede provocar que se bloquee el subproceso.
Explanation
Existe una vulnerabilidad asociada a las implementaciones de java.lang.Double.parseDouble() y métodos relacionados que puede provocar que el subproceso se bloquee al analizar cualquier número incluido en el intervalo [2^(-1022) - 2^(-1075) : 2^(-1022) - 2^(-1076)]. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).

Ejemplo 1: el siguiente código usa un método vulnerable.

Double d = Double.parseDouble(request.getParameter("d"));


Un usuario malintencionado podría enviar solicitudes en las que el parámetro d es un valor incluido en un intervalo como, por ejemplo, "0.0222507385850720119e-00306", para provocar que el programa se bloquee al procesar la solicitud.

Esta vulnerabilidad se produce en las versiones 6 Actualización 23 y anteriores de Java. No se produce en la versión 6 Actualización 24 o posterior de Java.
References
[1] Rick Regan Java Hangs When Converting 2.2250738585072012e-308
[2] Oracle Security Alert for CVE-2010-4476
[3] Standards Mapping - Common Weakness Enumeration CWE ID 400
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [20] CWE ID 400
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [23] CWE ID 400
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [23] CWE ID 400
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [24] CWE ID 400
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[11] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.1.1 File Upload Requirements (L1 L2 L3)
[13] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[14] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[15] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[16] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[17] Standards Mapping - OWASP Top 10 2013 A1 Injection
[18] Standards Mapping - OWASP Top 10 2017 A1 Injection
[19] Standards Mapping - OWASP Top 10 2021 A03 Injection
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[53] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[54] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.java.denial_of_service_parse_double
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se bloquee al evaluar expresiones regulares que contienen una expresión de agrupación repetida. Adicionalmente, los atacantes pueden explotar cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí. Este defecto se puede utilizar para ejecutar un ataque Denial of Service (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 624
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[3] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[4] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[5] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[6] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[43] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.abap.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Microsoft Best Practices for Regular Expressions in the .NET Framework
[2] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[3] Standards Mapping - Common Weakness Enumeration CWE ID 624
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[7] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[8] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[9] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[10] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[21] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[45] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.dotnet.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque Denial of Service (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 624
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[3] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[4] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[5] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[6] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[43] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.dart.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se bloquee al evaluar expresiones regulares que contienen una expresión de agrupación repetida. Adicionalmente, los atacantes pueden explotar cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí. Este defecto se puede utilizar para ejecutar un ataque Denial of Service (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] IDS08-J. Sanitize untrusted data included in a regular expression CERT
[3] DOS-1: Beware of activities that may use disproportionate resources Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 624
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[11] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[46] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.golang.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] IDS08-J. Sanitize untrusted data included in a regular expression CERT
[3] DOS-1: Beware of activities that may use disproportionate resources Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 624
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[11] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[46] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.java.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] Standards Mapping - Common Weakness Enumeration CWE ID 624
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[44] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.javascript.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Los atacantes pueden aprovechar este defecto para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] IDS08-J. Sanitize untrusted data included in a regular expression CERT
[3] DOS-1: Beware of activities that may use disproportionate resources Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 624
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[11] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[46] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.kotlin.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1: Si se utilizan las siguientes expresiones regulares en el código vulnerable identificado se podría producir una denegación de servicio:

(e+)+
([a-zA-Z]+)*
(e|ee)+


Ejemplo de código problemático que depende de las expresiones regulares con errores:


NSString *regex = @"^(e+)+$";
NSPredicate *pred = [NSPRedicate predicateWithFormat:@"SELF MATCHES %@", regex];
if ([pred evaluateWithObject:mystring]) {
//do something
}


La mayoría de los analizadores de expresión regulares crean estructuras de autómata finito no determinista (Nondeterministic Finite Automaton, NFA) al evaluar las expresiones regulares. Las NFA prueban todas las coincidencias posibles hasta que se encuentra una coincidencia completa. Teniendo en cuenta el ejemplo anterior, si el usuario malintencionado proporciona la cadena "eeeeZ", a continuación, habrá 16 evaluaciones internas que el analizador regex deberá seguir para identificar una coincidencia. Si el usuario malintencionado proporciona 16 "e" ("eeeeeeeeeeeeeeeeZ") como cadena, el analizador regex deberá realizar 65536 (2^16) evaluaciones. El usuario malintencionado puede llegar a consumir recursos informáticos al aumentar el número de caracteres consecutivos de coincidencia. No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] Standards Mapping - Common Weakness Enumeration CWE ID 624
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[44] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.objc.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] Standards Mapping - Common Weakness Enumeration CWE ID 624
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[44] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.php.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] Standards Mapping - Common Weakness Enumeration CWE ID 624
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[44] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.python.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar superposiciones que se repiten y se alternan de grupos regex anidados y repetidos. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 624
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[3] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[4] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[5] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[6] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[8] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[43] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.ruby.denial_of_service_reqular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).
Ejemplo 1:

(e+)+
([a-zA-Z]+)*
(e|ee)+

No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] IDS08-J. Sanitize untrusted data included in a regular expression CERT
[3] DOS-1: Beware of activities that may use disproportionate resources Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 624
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[8] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[9] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[11] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[46] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.scala.denial_of_service_regular_expression
Abstract
Los datos que no son de confianza se transfieren a la aplicación y se utilizan como expresión regular. Esto puede ocasionar que el subproceso consuma de forma excesiva recursos de CPU.
Explanation
Hay una vulnerabilidad en las implementaciones de evaluadores de expresiones regulares y métodos relacionados que puede provocar que el subproceso se cuelgue al evaluar expresiones regulares que contengan una expresión de agrupación que esté repetida. Adicionalmente, cualquier expresión regular que contenga subexpresiones alternativas que se solapen entre sí también se puede explotar. Este defecto se puede utilizar para ejecutar un ataque de denegación de servicio (DoS).

Ejemplo 1: Si se utilizan las siguientes expresiones regulares en el código vulnerable identificado se podría producir una denegación de servicio:

(e+)+
([a-zA-Z]+)*
(e|ee)+


Ejemplo de código problemático que depende de las expresiones regulares con errores:


let regex : String = "^(e+)+$"
let pred : NSPredicate = NSPRedicate(format:"SELF MATCHES \(regex)")
if (pred.evaluateWithObject(mystring)) {
//do something
}


La mayoría de los analizadores de expresión regulares crean estructuras de autómata finito no determinista (Nondeterministic Finite Automaton, NFA) al evaluar las expresiones regulares. Las NFA prueban todas las coincidencias posibles hasta que se encuentra una coincidencia completa. Teniendo en cuenta el Example 1, si el usuario malintencionado proporciona la cadena "eeeeZ", a continuación, habrá 16 evaluaciones internas que el analizador regex deberá seguir para identificar una coincidencia. Si el usuario malintencionado proporciona 16 "e" ("eeeeeeeeeeeeeeeeZ") como cadena, el analizador regex deberá realizar 65536 (2^16) evaluaciones. El usuario malintencionado puede llegar a consumir recursos informáticos al aumentar el número de caracteres consecutivos de coincidencia. No hay implementaciones de expresiones regulares conocidas que sean inmunes a esta vulnerabilidad. Todas las plataformas y los lenguajes son vulnerables a este ataque.
References
[1] Bryan Sullivan Regular Expression Denial of Service Attacks and Defenses
[2] Standards Mapping - Common Weakness Enumeration CWE ID 624
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[44] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.swift.denial_of_service_regular_expression
Abstract
Un atacante podría manipular patrones de enrutamiento con comodines, abarcando efectivamente un amplio espectro de URL o incluso lograr coincidencias para todas las URL, lo que potencialmente podría resultar en el inicio de un ataque de denegación de servicio (DoS).
Explanation
La deficiencia surge de la integración de patrones de enrutamiento comodín a través del método routes.Ignore en aplicaciones ASP.NET. Este método permite que la entrada externa defina comportamientos de enrutamiento. Específicamente, el uso de comodines, como {*allaspx}, proporciona a los atacantes un punto de apoyo para manipular las acciones de enrutamiento. El problema central surge cuando la entrada que controla estos patrones comodín no se valida o desinfecta meticulosamente.
Los actores malintencionados pueden aprovechar esta deficiencia para orquestar un ataque DoS. Al proporcionar información que incorpora patrones de comodines demasiado permisivos, un atacante puede hacer que el sistema de enrutamiento ignore categorías importantes de solicitudes de URL. En el peor de los casos, el atacante podría proporcionar información que abarque todas las URL, lo que provocaría una denegación de servicio generalizada en la que la aplicación se volvería inaccesible.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 400
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-002386
[3] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[4] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[5] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[6] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[7] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-003320 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-003320 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002410 CAT II, APSC-DV-002530 CAT II, APSC-DV-003320 CAT II
[41] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[42] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.dotnet.denial_of_service_routing
Abstract
Un atacante puede introducir datos especialmente diseñados para modificar o definir la implementación de la estructura de datos de un programa, lo que puede resultar en una denegación de servicio debido al agotamiento de la pila.
Explanation
Los datos especificados por el usuario que un programa usa directamente para modificar o definir la implementación de su estructura de datos pueden ser susceptibles de agotamiento de la pila. Por ejemplo, si un usuario puede crear enlaces circulares en una estructura de datos enlazada que se procesa de forma recursiva, esto puede conducir a una recurrencia infinita que da como resultado el agotamiento de la pila.

Ejemplo 1: El siguiente fragmento de código demuestra esta vulnerabilidad con Apache Log4j2.

Marker child = MarkerManager.getMarker("child");
Marker parent = MarkerManager.getMarker("parent");

child.addParents(MarkerManager.getMarker(userInput));
parent.addParents(MarkerManager.getMarker(userInput2));

String toInfinity = child.toString();


Este pequeño programa permite al usuario establecer el marcador principal de child y parent en un marcador definido por el usuario. Si el usuario introduce el marcador principal de child para que sea parent, y el marcador principal de parent para que sea child, se crea un enlace circular en la estructura de datos del marcador. Al ejecutar el método recursivo toString en la estructura de datos que contiene el enlace circular, el programa generará una excepción de desbordamiento de pila y fallará. Esto provoca una denegación de servicio por agotamiento de la pila.
References
[1] DOS-1: Beware of activities that may use disproportionate resources Oracle
[2] Standards Mapping - Common Weakness Enumeration CWE ID 674
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[15] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[16] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.3 - Web Software Attack Mitigation
[18] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP6080 CAT II
[19] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP6080 CAT II
[20] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II
[21] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II
[22] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II
[23] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[24] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[41] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
[42] Standards Mapping - Web Application Security Consortium 24 + 2 Denial of Service
desc.dataflow.java.denial_of_service_stack_exhaustion
Abstract
Si se anexan datos que no son de confianza a la instancia de StringBuilder o StringBuffer inicializada con el tamaño de matriz de respaldo predeterminado, JVM podría consumir espacio de la memoria en montón de forma excesiva.
Explanation
Si se anexan datos controlados por el usuario a una instancia de StringBuilder o StringBuffer inicializada con el tamaño de matriz de caracteres de respaldo predeterminado (16), la aplicación podría consumir una gran cantidad de memoria en montón mientras se cambia el tamaño de la matriz subyacente para acomodar los datos del usuario. Cuando se anexan datos a una instancia StringBuilder o StringBuffer, la instancia determinará si la matriz de caracteres de respaldo posee suficiente espacio libre para almacenar los datos. Si los datos no se pueden acomodar, la instancia StringBuilder o StringBuffer creará una nueva matriz con una capacidad como mínimo dos veces mayor que la anterior, conservándose la matriz antigua en el montón hasta que se recolecte. Los atacantes pueden aprovechar este detalle de implementación para ejecutar un ataque de Denial of Service (DoS).

Ejemplo 1: se anexan datos controlados por el usuario a una instancia de StringBuilder inicializada con el constructor predeterminado.

...
StringBuilder sb = new StringBuilder();
final String lineSeparator = System.lineSeparator();
String[] labels = request.getParameterValues("label");
for (String label : labels) {
sb.append(label).append(lineSeparator);
}
...
References
[1] DOS-1: Beware of activities that may use disproportionate resources Oracle
[2] MSC05-J. Do not exhaust heap space CERT
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.1
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[21] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 754
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
desc.dataflow.java.denial_of_service_stringbuilder
Abstract
Si se anexan datos que no son de confianza a la instancia de StringBuilder o StringBuffer inicializada con el tamaño de matriz de respaldo predeterminado, JVM podría consumir espacio de la memoria en montón de forma excesiva.
Explanation
Si se anexan datos controlados por el usuario a una instancia de StringBuilder o StringBuffer inicializada con el tamaño de matriz de caracteres de respaldo predeterminado (16), la aplicación podría consumir una gran cantidad de memoria en montón mientras se cambia el tamaño de la matriz subyacente para acomodar los datos del usuario. Cuando se anexan datos a una instancia StringBuilder o StringBuffer, la instancia determinará si la matriz de caracteres de respaldo posee suficiente espacio libre para almacenar los datos. Si los datos no se pueden acomodar, la instancia StringBuilder o StringBuffer creará una nueva matriz con una capacidad como mínimo dos veces mayor que la anterior, conservándose la matriz antigua en el montón hasta que se recolecte. Los atacantes pueden aprovechar este detalle de implementación para ejecutar un ataque de Denial of Service (DoS).

Ejemplo 1: se anexan datos controlados por el usuario a una instancia de StringBuilder inicializada con el constructor predeterminado.

...
val sb = StringBuilder()
val labels = request.getParameterValues("label")
for (label in labels) {
sb.appendln(label)
}
...
References
[1] DOS-1: Beware of activities that may use disproportionate resources Oracle
[2] MSC05-J. Do not exhaust heap space CERT
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094, CCI-001310
[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1), SI-10 Information Input Validation (P1)
[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection, SI-10 Information Input Validation
[6] Standards Mapping - OWASP API 2023 API4 Unrestricted Resource Consumption
[7] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[8] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[9] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service
[10] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[11] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.1
[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1
[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[18] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[19] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[20] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation
[21] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 754
[22] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I
[23] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I
[24] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I
[25] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I
[26] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I
[27] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002400 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002400 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002400 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002400 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002400 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002400 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002400 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002400 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002400 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002400 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002400 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002400 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002400 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II, APSC-DV-002530 CAT II
[45] Standards Mapping - Web Application Security Consortium Version 2.00 Denial of Service (WASC-10)
desc.dataflow.kotlin.denial_of_service_stringbuilder
Abstract
La deserialización defensiva basada en prevenir la deserialización de clases malas conocidas (lista de rechazados) puede permitir que los atacantes eludan esta protección y la vuelvan inútil.
Explanation
La aplicación implementa una técnica de deserialización defensiva denominada deserialización de lectura previa que permite que la aplicación vea las clases deserializadas antes de que estas efectivamente se deserializen.



Las listas de rechazados pueden ser fácilmente eludidas por las nuevas cadenas de artilugios, los paquetes enmarcados o las clases que realizan la deserialización anidada dentro de sus devoluciones de llamadas de deserialización.
References
[1] Fortify Software Security Research The perils of Java deserialization
[2] Fortify Application Defender
[3] Oracle Java Serialization
[4] IBM Look-ahead Java deserialization
[5] OWASP Deserialization of untrusted data
[6] Standards Mapping - Common Weakness Enumeration CWE ID 502
[7] Standards Mapping - Common Weakness Enumeration Top 25 2019 [23] CWE ID 502
[8] Standards Mapping - Common Weakness Enumeration Top 25 2020 [21] CWE ID 502
[9] Standards Mapping - Common Weakness Enumeration Top 25 2021 [13] CWE ID 502
[10] Standards Mapping - Common Weakness Enumeration Top 25 2022 [12] CWE ID 502
[11] Standards Mapping - Common Weakness Enumeration Top 25 2023 [15] CWE ID 502
[12] Standards Mapping - Common Weakness Enumeration Top 25 2024 [16] CWE ID 502
[13] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001764, CCI-001774, CCI-002754
[14] Standards Mapping - FIPS200 SI
[15] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-7 Least Functionality (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-7 Least Functionality, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.5.2 Input and Output Architectural Requirements (L2 L3), 5.5.1 Deserialization Prevention Requirements (L1 L2 L3), 5.5.3 Deserialization Prevention Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M7 Client Side Injection
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[22] Standards Mapping - OWASP Top 10 2004 A6 Injection Flaws
[23] Standards Mapping - OWASP Top 10 2007 A2 Injection Flaws
[24] Standards Mapping - OWASP Top 10 2010 A1 Injection
[25] Standards Mapping - OWASP Top 10 2013 A1 Injection
[26] Standards Mapping - OWASP Top 10 2017 A8 Insecure Deserialization
[27] Standards Mapping - OWASP Top 10 2021 A08 Software and Data Integrity Failures
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.6
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.2
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.1
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.1
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation, Control Objective C.3.5 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 116
[41] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3570 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3570 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3570 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3570 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3570 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3570 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3570 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002530 CAT II, APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002530 CAT II, APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001480 CAT II, APSC-DV-001490 CAT II, APSC-DV-002530 CAT II, APSC-DV-002560 CAT I
[64] Standards Mapping - Web Application Security Consortium Version 2.00 Improper Input Handling (WASC-20)
desc.semantic.java.deserialization_bad_practice_deny_list