CVE-2016-0128 Information

Description

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.\

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Reference

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

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.8