CVE-2022-26890

State: Published
Severity: 7.5 High
Published: May 5, 2022
Updated: Sep 16, 2024
Reserved: Apr 19, 2022

Description

On F5 BIG-IP Advanced WAF, ASM, and APM 16.1.x versions prior to 16.1.2.1, 15.1.x versions prior to 15.1.5, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, when ASM or Advanced WAF, as well as APM, are configured on a virtual server, the ASM policy is configured with Session Awareness, and the "Use APM Username and Session ID" option is enabled, undisclosed requests can cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	f5

Weaknesses

CWE-670 Always-Incorrect Control Flow Implementation

Affected Products

Product	Versions
BIG-IP Advanced WAF, ASM, and APMF5	12.1.xNot affected 11.6.xNot affected 17.0.0 to before 17.0.x*Not affected 16.1.x to before 16.1.2.1Affected 15.1.x to before 15.1.5Affected 14.1.x to before 14.1.4.6Affected 13.1.x to before 13.1.5Affected

References

https://support.f5.com/csp/article/K03442392

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