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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Windows_10 | Microsoft | - (including) | - (including) |
| Windows_10 | Microsoft | 1511 (including) | 1511 (including) |
| Windows_7 | Microsoft | * | * |
| Windows_8.1 | Microsoft | * | * |
| Windows_rt_8.1 | Microsoft | - (including) | - (including) |
| Windows_server_2008 | Microsoft | * | * |
| Windows_server_2008 | Microsoft | r2-sp1 (including) | r2-sp1 (including) |
| Windows_server_2012 | Microsoft | - (including) | - (including) |
| Windows_server_2012 | Microsoft | r2 (including) | r2 (including) |
| Windows_vista | Microsoft | * | * |
References
- http://badlock.org/
- http://www.securitytracker.com/id/1035534
- https://bto.bluecoat.com/security-advisory/sa122
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-047
- https://www.kb.cert.org/vuls/id/813296
- https://www.samba.org/samba/security/CVE-2016-2118.html
- http://badlock.org/
- http://www.securitytracker.com/id/1035534
- https://bto.bluecoat.com/security-advisory/sa122
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-047
- https://www.kb.cert.org/vuls/id/813296
- https://www.samba.org/samba/security/CVE-2016-2118.html