CVE-2022-28705

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

Description

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, and 13.1.x versions prior to 13.1.5, on platforms with an ePVA and the pva.fwdaccel BigDB variable enabled, undisclosed requests to a virtual server with a FastL4 profile that has ePVA acceleration enabled can cause the Traffic Management Microkernel (TMM) 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-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
BIG-IPF5	12.1.xNot affected 11.6.xNot affected 17.0.0 to before 17.0.x*Not affected 16.1.x to before 16.1.2.2Affected 15.1.x to before 15.1.5.1Affected 14.1.x to before 14.1.4.6Affected 13.1.x to before 13.1.5Affected

References

https://support.f5.com/csp/article/K52340447

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