Описание
The SAM and LSAD protocol implementations in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 do not properly establish an RPC channel, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "Windows SAM and LSAD Downgrade Vulnerability" or "BADLOCK."
Ссылки
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party Advisory
- PatchVendor Advisory
- Third Party AdvisoryUS Government Resource
- Vendor Advisory
- Third Party Advisory
- Third Party AdvisoryVDB Entry
- Third Party Advisory
- PatchVendor Advisory
- Third Party AdvisoryUS Government Resource
- Vendor Advisory
Уязвимые конфигурации
Одно из
EPSS
6.8 Medium
CVSS3
5.8 Medium
CVSS2
Дефекты
Связанные уязвимости
The SAM and LSAD protocol implementations in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 do not properly establish an RPC channel, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data stream, aka "Windows SAM and LSAD Downgrade Vulnerability" or "BADLOCK."
EPSS
6.8 Medium
CVSS3
5.8 Medium
CVSS2