Published: 29/08/2023 Updated: 22/12/2023

CVSS v3 Base Score: 9.1 | Impact Score: 5.2 | Exploitability Score: 3.9

VMScore: 0

An issue exists in FRRouting FRR up to and including 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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
frrouting frrouting
fedoraproject fedora 37
fedoraproject fedora 38
fedoraproject fedora 39

DescriptionThe MITRE CVE dictionary describes this issue as: An issue was discovered in FRRouting FRR through 90 There is an out-of-bounds read in bgp_attr_aigp_valid in bgpd/bgp_attrc because there is no check for the availability of two bytes during AIGP validation ...

CWE-125 https://github.com/FRRouting/frr/pull/14232 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2023-41359

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CVE-2023-41359

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