CVE-2024-5594
9.1
CRITICAL
CVSS 3.1
EPSS 0.52%
Description
OpenVPN before 2.6.11 does not santize PUSH_REPLY messages properly which an attacker controlling the server can use to inject unexpected arbitrary data ending up in client logs.
How to fix CVE-2024-5594
To remediate CVE-2024-5594, upgrade the affected package to a fixed version below.
- Alpine/openvpn—upgrade to 2.5.10-r1 or later
- Debian/openvpn—upgrade to 2.5.1-3+deb11u1 or later
Is CVE-2024-5594 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.5.10-r1
- from 0, < 2.5.1-3+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |