CVE-2026-37460: Missing input validation in the rfapiRibBi2Ri() function (rfapi_rib.c) of FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.
Overview
- Severity
- High (CVSS 7.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-07
- Last Updated
- 2026-06-09
- EPSS Score
- 0.05% (percentile: 15.6%)
Affected Products (1)
Open Source Software
- azl3 frr 10.5.4-1 on Azure Linux 3.0
Revision History
- 2026-06-07: Information published.
- 2026-06-08: Information published.
- 2026-06-09: Information published.