CVE-2025-2704
CVE-2025-2704
This page contains facts from public vulnerability sources. Check the original advisory before updating.
OpenVPN version 2.6.1 through 2.6.13 in server mode using TLS-crypt-v2 allows remote attackers to trigger a denial of service by corrupting and replaying network packets in the early handshake phase
CVSS 7.5 · High · EPSS 0.8% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
openvpn
- Versions
- ≥ 2.6.1, ≤ 2.6.13: Affected (semver)
No fix published
openvpn Debian:12
- Versions
- 2.6.3-1
- 2.6.3-1+deb12u1
- 2.6.3-1+deb12u1~bpo11+1
- 2.6.3-1+deb12u2
- 2.6.3-1+deb12u2~bpo11+1
- Affected ranges
- ECOSYSTEM: < 2.6.3-1+deb12u3
Update to 2.6.3-1+deb12u3
openvpn Debian:13
- Affected ranges
- ECOSYSTEM: < 2.6.14-1
Update to 2.6.14-1
openvpn Debian:14
- Affected ranges
- ECOSYSTEM: < 2.6.14-1
Update to 2.6.14-1
openvpn Ubuntu:24.04:LTS
- Versions
- 2.6.5-0ubuntu1
- 2.6.7-1ubuntu1
- 2.6.9-1ubuntu2
- 2.6.9-1ubuntu3
- 2.6.9-1ubuntu4
- 2.6.9-1ubuntu4.1
- 2.6.12-0ubuntu0.24.04.1
- Affected ranges
- ECOSYSTEM: < 2.6.12-0ubuntu0.24.04.3
Update to 2.6.12-0ubuntu0.24.04.3