vulnerability

F5: CVE-2023-23555: K24572686: BIG-IP Virtual Edition vulnerability CVE-2023-23555

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Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

Feb 1, 2023

Added

Jun 17, 2026

Modified

Jun 17, 2026

Description

When FastL4 profile is configured on a virtual server in BIG-IP Virtual Edition, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.

Solution

f5-bigip-upgrade-latest

References

CVE-2023-23555
https://attackerkb.com/topics/CVE-2023-23555
https://my.f5.com/manage/s/article/K24572686
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-27655
CWE-665
EUVD-EUVD-2023-27655

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