cve-2022-0547
Vulnerability from cvelistv5
Published
2022-03-18 18:00
Modified
2024-08-02 23:32
Severity ?
Summary
OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials.
References
security@openvpn.nethttps://community.openvpn.net/openvpn/wiki/CVE-2022-0547Vendor Advisory
security@openvpn.nethttps://community.openvpn.net/openvpn/wiki/SecurityAnnouncementsVendor Advisory
security@openvpn.nethttps://lists.debian.org/debian-lts-announce/2022/05/msg00002.htmlMailing List, Third Party Advisory
security@openvpn.nethttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GFXJ35WKPME4HYNQCQNAJHLCZOJL2SAE/
security@openvpn.nethttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R36OYC5SJ6FLPVAYJYYT4MOJ2I7MGYFF/
security@openvpn.nethttps://openvpn.net/community-downloads/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.openvpn.net/openvpn/wiki/CVE-2022-0547Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.openvpn.net/openvpn/wiki/SecurityAnnouncementsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/05/msg00002.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GFXJ35WKPME4HYNQCQNAJHLCZOJL2SAE/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R36OYC5SJ6FLPVAYJYYT4MOJ2I7MGYFF/
af854a3a-2127-422b-91ae-364da2661108https://openvpn.net/community-downloads/Patch, Vendor Advisory
Impacted products
Vendor Product Version
n/a OpenVPN Version: version 2.1 until version 2.4.12 and 2.5.6.
Show details on NVD website

To clipboard 

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}


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