Description
An out-of-bounds read in the BGP daemon of FRRouting FRR before 8.4 may lead to a segmentation fault and denial of service. This occurs in bgp_capability_msg_parse in bgpd/bgp_packet.c.
Metrics
CVSS 3.1 9.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://bugzilla.suse.com/show_bug.cgi?id=1202023Exploit, Issue Tracking, Third Party Advisory
- https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921Patch
- https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537edPatch
- https://lists.debian.org/debian-lts-announce/2022/11/msg00039.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5362Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1202023Exploit, Issue Tracking, Third Party Advisory
- https://github.com/FRRouting/frr/commit/6d58272b4cf96f0daa846210dd2104877900f921Patch
- https://github.com/FRRouting/frr/commit/ff6db1027f8f36df657ff2e5ea167773752537edPatch
- https://lists.debian.org/debian-lts-announce/2022/11/msg00039.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2023/dsa-5362Third Party Advisory
Timeline
- Published
- Sep 19, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified