CVEvulnerability
CVE-2023-41358
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-08-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.
Affected configurations
• frrouting frrouting (<= 9.0)
• debian debian linux 10.0
• debian debian linux 11.0
• debian debian linux 12.0
• fedoraproject fedora 37
• fedoraproject fedora 38
• fedoraproject fedora 39
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://github.com/FRRouting/frr/pull/14260 Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/ Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/ Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/ Mailing List
- https://www.debian.org/security/2023/dsa-5495 Third Party Advisory
- https://github.com/FRRouting/frr/pull/14260 Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JLG64IF3FU7V76K4TKCCXVNEE6P2VUDO/ Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/ Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/ Mailing List
- https://www.debian.org/security/2023/dsa-5495 Third Party Advisory