WCF Misconfiguration: Throttling Not Enabled

C#/VB.NET/ASP.NET

Abstract

未限制系統資源的使用會造成資源耗竭，最後產生 Denial of Service。

Explanation

Windows Communication Foundation (WCF) 可讓您調節服務要求。允許過多的用戶端要求會讓系統滿載，並將系統資源耗盡。換句話說，僅允許少數的服務要求會讓合法的使用者無法使用此服務。每一個服務應該個別進行調整以及設定，以允許適當的資源量。

References

[1] Microsoft

[2] Standards Mapping - Common Weakness Enumeration CWE ID 400, CWE ID 770

[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [20] CWE ID 400

[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [23] CWE ID 400

[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [23] CWE ID 400

[6] Standards Mapping - Common Weakness Enumeration Top 25 2024 [24] CWE ID 400

[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001094

[8] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-5 Denial of Service Protection (P1)

[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-5 Denial of Service Protection

[11] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

[12] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.1.4 General Data Protection (L2 L3), 11.1.3 Business Logic Security Requirements (L1 L2 L3), 11.1.4 Business Logic Security Requirements (L1 L2 L3), 12.1.1 File Upload Requirements (L1 L2 L3), 12.1.3 File Upload Requirements (L2 L3), 13.2.4 RESTful Web Service Verification Requirements (L2 L3)

[13] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls

[14] Standards Mapping - OWASP Top 10 2004 A9 Application Denial of Service

[15] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration

[16] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration

[17] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration

[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.9

[19] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 770

[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, APP3760 CAT II

[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP6080 CAT II, APP3760 CAT II

[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP6080 CAT II, APP3760 CAT II

[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP6080 CAT II, APP3760 CAT II

[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP6080 CAT II, APP3760 CAT II

[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP6080 CAT II, APP3760 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

[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002400 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002400 CAT II

[43] Standards Mapping - Web Application Security Consortium Version 2.00 Brute Force (WASC-11), Insufficient Anti-automation (WASC-21)

[44] Standards Mapping - Web Application Security Consortium 24 + 2 Brute Force, Insufficient Anti-automation

desc.config.dotnet.wcf_misconfiguration_throttling_not_enabled