CVEvulnerability

CVE-2011-2014

9.0 HIGH Published 2011-11-08 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-11-08
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-287

Description

The LDAP over SSL (aka LDAPS) implementation in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service (AD LDS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not examine Certificate Revocation Lists (CRLs), which allows remote authenticated users to bypass intended certificate restrictions and access Active Directory resources by leveraging a revoked X.509 certificate for a domain account, aka "LDAPS Authentication Bypass Vulnerability."

Affected configurations

• microsoft windows 7 • microsoft windows server 2003 • microsoft windows server 2008 • microsoft windows server 2008 r2 • microsoft windows vista • microsoft windows xp

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

Referenced by CWE · observed example (1)

  • CWE-299 Improper Check for Certificate Revocation weakness

References