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f5F5F5:K08182564
HistoryFeb 01, 2023 - 12:00 a.m.

K08182564 : BIG-IP SIP profile vulnerability CVE-2023-22842

2023-02-0100:00:00
my.f5.com
6
big-ip
sip profile
vulnerability
tmm
denial-of-service

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

37.1%

Security Advisory Description

When a SIP profile is configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. (CVE-2023-22842)

Impact

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.

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

37.1%