CVE-2024-27913
6.5
MEDIUM
CVSS 3.1
EPSS 0.32%
Description
ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.
How to fix CVE-2024-27913
To remediate CVE-2024-27913, upgrade the affected package to a fixed version below.
- Debian/frr—upgrade to 8.4.4-1.1~deb12u2 or later
Is CVE-2024-27913 being exploited?
Low — EPSS is 0.3%, 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:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |