CVE-2023-31489
5.5
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_capability_llgr() function.
How to fix CVE-2023-31489
To remediate CVE-2023-31489, upgrade the affected package to a fixed version below.
- Debian/frr—upgrade to 8.4.4-1 or later
Is CVE-2023-31489 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
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |