Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | - |
| Microsoft | Windows 7 | All versions |
| Microsoft | Windows 8.1 | All versions |
| Microsoft | Windows Rt 8.1 | - |
| Microsoft | Windows Server 2008 | All versions |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Vista | All versions |
Related Weaknesses (CWE)
References
- http://badlock.org/Third Party Advisory
- http://www.securitytracker.com/id/1035534Third Party AdvisoryVDB Entry
- https://bto.bluecoat.com/security-advisory/sa122Third Party Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-04PatchVendor Advisory
- https://www.kb.cert.org/vuls/id/813296Third Party AdvisoryUS Government Resource
- https://www.samba.org/samba/security/CVE-2016-2118.htmlVendor Advisory
- http://badlock.org/Third Party Advisory
- http://www.securitytracker.com/id/1035534Third Party AdvisoryVDB Entry
- https://bto.bluecoat.com/security-advisory/sa122Third Party Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-04PatchVendor Advisory
- https://www.kb.cert.org/vuls/id/813296Third Party AdvisoryUS Government Resource
- https://www.samba.org/samba/security/CVE-2016-2118.htmlVendor Advisory
FAQ
What is CVE-2016-0128?
CVE-2016-0128 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 1...
How severe is CVE-2016-0128?
CVE-2016-0128 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-0128?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008.