High7.5F5

Advanced WAF: When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual server, undisclosed…

CVE-2024-21849 Published Feb 14, 2024Updated by vendor Jun 17, 2026

CVE-2024-21849

Affected products & platforms

F5BIG-IP

Summary

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

Mitigation

Mitigation steps weren't captured by the parser for this advisory — this is a parsing gap, not a statement that no fix exists. Read the vendor advisory below for the authoritative guidance.

Official advisory · medium-confidence parse· fetched 1 hour ago·verify at source

Discussion(0)

No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.