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CVE-2021-3547
Published: Jul 12, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | OpenVPN 3 Core Library | affected 3.6 and 3.6.1 |
Weaknesses (CWE)
References
https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements
x_refsource_MISC
https://community.openvpn.net/openvpn/wiki/CVE-2021-3547
x_refsource_MISC
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