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F5 Networks: K30573026: BIG-IP virtual server with FastL4 profile vulnerability CVE-2022-23027

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F5 Networks: K30573026: BIG-IP virtual server with FastL4 profile vulnerability CVE-2022-23027

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/25/2022
Created
02/19/2022
Added
02/18/2022
Modified
02/18/2022

Description

On BIG-IP versions 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, 13.1.x beginning in 13.1.3.6, 12.1.5.3-12.1.6, and 11.6.5.2, when a FastL4 profile and an HTTP, FIX, and/or hash persistence profile are configured on the same virtual server, undisclosed requests can cause the virtual server to stop processing new client connections. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Solution(s)

  • f5-big-ip-upgrade-latest

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