Intrusion PreventionMS.Active.Directory.LDAPS.Privilege.Escalation
Description
This indicates a possible attack against a Privilege Escalation vulnerability in Microsoft Active Directory.
The vulnerability is caused by an error when Windows Active Directory handles a revoked certificate. It may allow a remote attacker to bypass authentication via sending a revoked certificate.
Affected Products
Windows XP Service Pack 3
Windows XP Professional x64 Edition Service Pack 2
Windows Server 2003 Service Pack 2
Windows Server 2003 x64 Edition Service Pack 2
Windows Server 2003 with SP2 for Itanium-based Systems
Windows Vista Service Pack 2
Windows Vista x64 Edition Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 7 for 32-bit Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Impact
Privilege Escalation: Remote attackers can leverage their privilege on the vulnerable systems.
Recommended Actions
Refer to the vendor's website for a suggested workaround.
http://www.microsoft.com/technet/security/Bulletin/MS11-086.mspx
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 30026 |
| Created | Nov 16, 2011 |
| Updated | May 04, 2022 |
| Risk |
|
| CVE ID | CVE-2011-2014 |
| Exploit Prediction Score | 3.88% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |