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HistoryOct 10, 2023 - 12:00 a.m.

K000132420 : BIG-IP IPsec vulnerability CVE-2023-41085

2023-10-1000:00:00
my.f5.com
9
big-ip
ipsec
vulnerability
tmm
termination
risk
denial-of-service

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

23.6%

Security Advisory Description

When IPsec is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. (CVE-2023-41085)

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

9.4

Confidence

High

EPSS

0.001

Percentile

23.6%