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F5F5:K94941221HistoryAug 24, 2021 - 12:00 a.m.
K94941221 : TMM SCTP vulnerability CVE-2021-23045
2021-08-2400:00:00
my.f5.com
8
Security Advisory Description
When an SCTP profile with multiple paths is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. (CVE-2021-23045)
Impact
Traffic is disrupted while the TMM process restarts. This vulnerability allows a remote 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.
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