界: Security Features
软件安全不是安全软件。此处我们关注的主题包括身份验证、Access Control、机密性、加密和权限管理。
Kubernetes Misconfiguration: Missing Kubelet Authorization
Abstract
Kubelet 不需要任何请求授权。
Explanation
Kubelet 使用
示例 1：Kubelet 不执行任何授权检查，因为授权模式设置为
AlwaysAllow 模式或 Webhook 模式授权请求。未指定授权模式时默认使用 AlwaysAllow。在 AlwaysAllow 模式下，Kubelet 不执行任何授权检查，因为该模式允许所有请求。由于 Kubelets 是管理工作程序计算机工作负载的 Kubernetes 主要代理，攻击者可以使用不受控制的请求来访问保护不充分和安全敏感的服务 API。示例 1：Kubelet 不执行任何授权检查，因为授权模式设置为
AlwaysAllow。
apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration
authorization:
mode: AlwaysAllow
References
[1] Set Kubelet parameters via a config file The Kubernetes Authors
[2] Kubelet Options The Kubernetes Authors
[3] Standards Mapping - CIS Kubernetes Benchmark Recommendation 4.2.2
[4] Standards Mapping - Common Weakness Enumeration CWE ID 285
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [25] CWE ID 862
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [18] CWE ID 862
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [16] CWE ID 862
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-000804, CCI-002165
[9] Standards Mapping - FIPS200 CM
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1), IA-8 Identification and Authentication (Non-Organizational Users) (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement, IA-8 Identification and Authentication (Non-Organizational Users)
[13] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 4.1.3 General Access Control Design (L1 L2 L3), 4.1.5 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 13.1.4 Generic Web Service Security Verification Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[16] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[17] Standards Mapping - OWASP Top 10 2007 A10 Failure to Restrict URL Access
[18] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[21] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10, Requirement 7.2
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.10, Requirement 7.2
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8, Requirement 7.2
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8, Requirement 7.2
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8, Requirement 7.2
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8, Requirement 7.2
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 7.3.2
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 7.3.2
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[33] 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
[34] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[35] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[36] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 862
[37] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.2 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.2 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.2 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.2 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.2 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.2 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.2 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authorization
desc.structural.yaml.kubernetes_misconfiguration_missing_kubelet_authorization.base