OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to denial-of-service and/or possibly sensitive memory leak triggered by man-in-the-middle attacker.
CVSS Details
- CVSS 3.0 Base Score: 7.4
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux | — | amazon-linux-upgrade-openvpn | Jun 29, 2017 | May 19, 2017 |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Jun 27, 2017 | |
| Debian | debian-upgrade-openvpn | Jun 22, 2017 | May 19, 2017 | |
| Freebsd | freebsd-upgrade-package-openvpnfreebsd-upgrade-package-openvpn-mbedtlsfreebsd-upgrade-package-openvpn-polarssl | Jun 22, 2017 | Jun 21, 2017 | |
| Suse | — | suse-upgrade-openvpnsuse-upgrade-openvpn-auth-pam-pluginsuse-upgrade-openvpn-openssl1suse-upgrade-openvpn-openssl1-down-root-plugin | Jun 22, 2017 | May 19, 2017 |
| Ubuntu | ubuntu-upgrade-openvpn | Jun 23, 2017 | May 19, 2017 |
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