CVE-2025-2704 Affecting openvpn package, versions <2.6.12-1ubuntu1.2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2410-OPENVPN-9637829
- published3 Apr 2025
- disclosed2 Apr 2025
Introduced: 2 Apr 2025
NewCVE-2025-2704 (opens in a new tab)How to fix?
Upgrade Ubuntu:24.10 openvpn to version 2.6.12-1ubuntu1.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openvpn package and not the openvpn package as distributed by Ubuntu.
See How to fix? for Ubuntu:24.10 relevant fixed versions and status.
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