CVE-2021-3547

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Summary

CVECVE-2021-3547
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-12 11:15:00 UTC
Updated2022-10-27 12:22:00 UTC
DescriptionOpenVPN 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.

Risk And Classification

Problem Types: CWE-295

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openvpn Openvpn 3.6 All All All
Application Openvpn Openvpn 3.6.1 All All All

References

ReferenceSourceLinkTags
Just a moment... MISC community.openvpn.net
Just a moment... MISC community.openvpn.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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