CVEvulnerability

CVE-2025-55669

8.7 HIGH Published 2025-10-15 Modified 2026-10-08 Official page ↗
Status
Analyzed
Published
2025-10-15
Last modified
2026-10-08
Assigner
[email protected]
CVSS 4.0 ([email protected])
8.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-672

Description

When the BIG-IP Advanced WAF and ASM security policy and a server-side HTTP/2 profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected configurations

• f5 big-ip application security manager (>= 16.1.0 < 16.1.6) • f5 big-ip application security manager (>= 17.1.0 <= 17.1.2)

Related

Weakness · CWE (1)

  • CWE-672 Operation on a Resource after Expiration or Release weakness

References