CVE-2021-3547
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | OpenVPN 3 Core Library | 3.6 and 3.6.1 | affected |
Weaknesses
- CWE-305: CWE-305: Authentication Bypass by Primary Weakness
ADP Enrichment
CVE Program Container
Additional References
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements
- https://community.openvpn.net/openvpn/wiki/CVE-2021-3547
References
- https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements
- https://community.openvpn.net/openvpn/wiki/CVE-2021-3547
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