CVE-2024-31950
6.5
MEDIUM
CVSS 3.1
EPSS 0.51%
Description
In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Segment Routing subTLVs (their size is not validated).
How to fix CVE-2024-31950
To remediate CVE-2024-31950, upgrade the affected package to a fixed version below.
- Debian/frr—upgrade to 8.4.4-1.1~deb12u2 or later
Is CVE-2024-31950 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 8.4.4-1.1~deb12u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |