What the vulnerability does

01Description

OpenVPN 3 Core Library version 3.6 and 3.6.1 allows a man-in-the-middle attacker to bypass the certificate authentication by issuing an unrelated server certificate using the same hostname found in the verify-x509-name option in a client configuration.

Key dates

02Disclosure timeline

July 12, 2021 CVE published
August 3, 2024 Record updated