F5 Networks: CVE-2023-22839: K37708118: BIG-IP DNS profile vulnerability CVE-2023-22839

F5 Networks: CVE-2023-22839: K37708118: BIG-IP DNS profile vulnerability CVE-2023-22839

Severity

8

CVSS

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

Published

02/01/2023

Created

12/07/2023

Added

12/06/2023

Modified

01/28/2025

Description

On BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all version of 13.1.x, when a DNS profile with the Rapid Response Mode setting enabled is configured on a virtual server with hardware SYN cookies enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate.Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Solution(s)

• f5-big-ip-upgrade-latest

References

• https://attackerkb.com/topics/cve-2023-22839
• CVE - 2023-22839
• https://my.f5.com/manage/s/article/K37708118