QID 376580

Date Published: 2022-05-09

QID 376580: F5 BIG-IP Application Security Manager (ASM), Local Traffic Manager (LTM), Access Policy Manager (APM) GNU C Library (glibc) Vulnerability (K24207649)

Vulnerable Component: BIG-IP ASM,LTM,APM

Affected Versions:
17.0.0
16.1.0 - 16.1.2
15.1.0 - 15.1.5
14.1.0 - 14.1.4
13.1.0 - 13.1.5
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.

A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially run arbitrary code and escalate their privileges on the system.

  • CVSS V3 rated as High - 7.4 severity.
  • CVSS V2 rated as High - 6.2 severity.
    • Solution
    For more information about patch details please refer to K24207649
    Vendor References

    CVEs related to QID 376580

    CVE-2021-3999 |
    Software Advisories
    Advisory ID Software Component Link
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