CVE-2021-22991

F5 BIG-IP Traffic Management Microkernel Buffer Overflow

F5 — BIG-IP Traffic Management Microkernel

Added to KEV catalog: 18 January 2022
Federal remediation due date: 1 February 2022
Weakness classification (CWE): CWE-119

CISA Description

The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-22991

View on NVD View on MITRE CVE View full CISA catalog

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