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f5F5F5:K34525368
HistoryFeb 01, 2023 - 12:00 a.m.

K34525368 : BIG-IP SIP profile vulnerability CVE-2023-22340

2023-02-0100:00:00
my.f5.com
2
big-ip
sip profile
vulnerability
cve-2023-22340
remote attacker
denial-of-service

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.7%

Security Advisory Description

When a SIP profile is configured on a Message Routing type virtual server, undisclosed traffic can cause TMM to terminate. (CVE-2023-22340)

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.

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.7%