CVE-2024-21849

Severity

75%

Complexity

39%

Confidentiality

60%

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.

CVSS 3.1 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Overview

First reported 1 year ago

2024-02-14 17:15:00

Last updated 2 months ago

2024-12-12 19:10:00

Affected Software

F5 Big-IP Application Security Manager (ASM)

References

https://my.f5.com/manage/s/article/K000135873

https://my.f5.com/manage/s/article/K000135873

Vendor Advisory

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