CVE-2021-22991

F5 BIG-IP Traffic Management Microkernel Buffer Overflow

Details

CISA date: 2022-01-18
Affected versions: BIG-IP Traffic Management Microkernel
Summary: The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls.
Remediation: Apply updates per vendor instructions.
Exploit info: No exploit-tagged NVD references in our cache; see the CISA KEV link below.

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.