CVE-2023-38802
- Source
- https://cve.org/CVERecord?id=CVE-2023-38802
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38802.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-38802
- Downstream
- Related
- Published
- 2023-08-29T16:15:09.113Z
- Modified
- 2026-02-24T01:24:39.359059Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
- References
-
- https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling
- https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html
- https://news.ycombinator.com/item?id=37305800
- https://www.debian.org/security/2023/dsa-5495
- https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling
- https://lists.debian.org/debian-lts-announce/2023/09/msg00020.html
- 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/LMJNX44SMJM25JZO7XWHDQCOB4SNJPIE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXR6PIVY4SWO7HDT4EY733H4X32SCPM4/
- https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling