QID 378010

Date Published: 2023-03-08

QID 378010: F5 BIG-IP Application Security Manager (ASM) and Advanced WAF Attack Signature Check Failure on Certain Hypertext Transfer Protocol (HTTP) Requests (K53593534)

The BIG-IP ASM and F5 Advanced Web Application Firewall (Advanced WAF) attack signature check may fail to detect and block certain HTTP requests.

Vulnerable Component:
BIG-IP ASM,WAF

Affected Versions:
16.1.0 - 16.1.2
15.1.0 - 15.1.5
14.1.0 - 14.1.4
13.1.0 - 13.1.4
12.1.0 - 12.1.6
11.6.1 - 11.6.5

QID Detection Logic(Authenticated):
This QID checks for the vulnerable versions of F5 BIG-IP devices using the tmsh command.

The attack signature check fails to detect and block such requests, as expected of a security policy.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Low - 0 severity.
  • Solution
    Please refer to K53593534 for more information.
    Vendor References

    CVEs related to QID 378010

    Software Advisories
    Advisory ID Software Component Link
    K53593534 URL Logo my.f5.com/manage/s/article/K53593534

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