CVE-2025-3908
CVE-2025-3908
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The configuration initialization tool in OpenVPN 3 Linux v20 through v24 on Linux allows a local attacker to use symlinks pointing at an arbitrary directory which will change the ownership and permissions of that destination directory.
CVSS 6.2 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
openvpn 3 linux
- Versions
- ≥ v20, ≤ v24: Affected (semver)
No fix published
openvpn3-client Debian:13
- Affected ranges
- ECOSYSTEM: < 24.1+dfsg-1
Update to 24.1+dfsg-1
openvpn3-client Debian:14
- Affected ranges
- ECOSYSTEM: < 24.1+dfsg-1
Update to 24.1+dfsg-1
openvpn3-client Ubuntu:25.10
- Versions
- 24+dfsg-1
- 24+dfsg-2build1
- 24.1+dfsg-1
- 25+dfsg-2ubuntu1
- 25+dfsg-3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openvpn3-client Ubuntu:26.10
- Versions
- 27+dfsg-1
- 27.1+dfsg-1
- 27.1+dfsg-2ubuntu1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openvpn3-client Ubuntu:26.04:LTS
- Versions
- 25+dfsg-3
- 25+dfsg-4
- 26+dfsg-1
- 26+dfsg-2
- 27+dfsg-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published