Vulnerability Description
An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute.
CVSS Score
5.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Frrouting | Frrouting | <= 9.0.1 |
Related Weaknesses (CWE)
References
- https://github.com/FRRouting/frr/pull/14645/commits/d8482bf011cb2b173e85b65b4bf3Patch
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://github.com/FRRouting/frr/pull/14645/commits/d8482bf011cb2b173e85b65b4bf3Patch
- https://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00007.html
FAQ
What is CVE-2023-46753?
CVE-2023-46753 is a vulnerability with a CVSS score of 5.9 (MEDIUM). An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute.
How severe is CVE-2023-46753?
CVE-2023-46753 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-46753?
Check the references section above for vendor advisories and patch information. Affected products include: Frrouting Frrouting.