Описание
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.
Ссылки
- Vendor Advisory
- Vendor Advisory
- Mailing ListThird Party Advisory
- PatchVendor Advisory
- Vendor Advisory
- Vendor Advisory
- Mailing ListThird Party Advisory
- PatchVendor Advisory
Уязвимые конфигурации
Конфигурация 1Версия от 2.1.0 (включая) до 2.4.12 (исключая)Версия от 2.5.0 (включая) до 2.5.6 (исключая)
Одно из
cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:*
cpe:2.3:a:openvpn:openvpn:*:*:*:*:*:*:*:*
Конфигурация 2
Одно из
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Конфигурация 3
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
EPSS
Процентиль: 63%
0.00452
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-305
CWE-287
Связанные уязвимости
CVSS3: 9.8
ubuntu
больше 3 лет назад
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.
CVSS3: 9.8
debian
больше 3 лет назад
OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass ...
EPSS
Процентиль: 63%
0.00452
Низкий
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-305
CWE-287