CRITICAL 9.1 Microsoft

CVE-2023-41359

An issue was discovered in FRRouting FRR through 9.0. There is an out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attr.c because there is no check for the availability of two bytes during AIGP validation.

Microsoft Security Update 2023-Aug: An issue was discovered in FRRouting FRR through 9.0. There is an out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attr.c because there is no check for the availability of two bytes during AIGP validation.

Affected Products

References

Published: 2023-08-08 · Source: Microsoft · Feed updated: 2026-08-14
This critical severity vulnerability with a CVSS score of 9.1 was published on 2023-08-08 via Microsoft. Affected: cbl2 frr 8.5.3-2 on CBL Mariner 2.0.

Risk Timeline

CVE Disclosed2023-08-08 · 1102 days ago

Remediation Resources

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