QID 376358

Date Published: 2022-01-26

QID 376358: F5 BIG-IP Application Security Manager (ASM), Local Traffic Manager (LTM), Access Policy Manager (APM) HTTP/2 profile Vulnerability (K26310765)

When the HTTP/2 profile is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.CVE-2022-23012

Vulnerable Component: BIG-IP ASM,LTM,APM

Affected Versions:
15.1.0 - 15.1.4
14.1.0 - 14.1.4

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

Traffic is disrupted while the TMM process restarts. This vulnerability allows a remote unauthenticated attacker to cause a denial-of-service (DoS) on the BIG-IP system. There is no control plane exposure; this is a data plane issue only.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as High - 7.1 severity.
    • Solution
    The vendor has released patch, for more information please visit: K26310765
    Vendor References

    CVEs related to QID 376358

    CVE-2022-23012 |
    Software Advisories
    Advisory ID Software Component Link
    K26310765 URL Logo support.f5.com/csp/article/K26310765
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