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
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade openvpn | Aug 8, 2025 | Apr 2, 2025 |
| Amazon_linux_2023 | — | Upgrade openvpnUpgrade openvpn-debugsourceUpgrade openvpn-develUpgrade openvpn-debuginfo | May 14, 2025 | Apr 2, 2025 |
| Debian | — | Upgrade openvpn | May 15, 2025 | Apr 2, 2025 |
| Freebsd | — | Upgrade openvpnUpgrade openvpn-devel | Apr 4, 2025 | Apr 2, 2025 |
| Suse | — | Upgrade openvpn-auth-pam-pluginUpgrade openvpnUpgrade openvpn-dco-develUpgrade openvpn-develUpgrade openvpn-dcoUpgrade openvpn-down-root-plugin | May 8, 2025 | Apr 2, 2025 |
| Ubuntu | — | Upgrade openvpn | Apr 4, 2025 | Apr 2, 2025 |
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