CVE-2024-31949
6.5
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
In FRRouting (FRR) through 9.1, an infinite loop can occur when receiving a MP/GR capability as a dynamic capability because malformed data results in a pointer not advancing.
How to fix CVE-2024-31949
To remediate CVE-2024-31949, upgrade the affected package to a fixed version below.
- Debian/frr—upgrade to 7.5.1-1.1+deb11u3 or later
Is CVE-2024-31949 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7.5.1-1.1+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |