CVE-2011-2014Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-2014 | First vendor Publication | 2011-11-08 |
| Vendor | Cve | Last vendor Modification | 2012-02-14 |
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentification | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
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." |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2014 |
CWE : Common Weakness Enumeration
| id | Name |
|---|---|
| CWE-287 | Improper Authentication |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:13278 | |||
| Oval ID: | oval:org.mitre.oval:def:13278 | ||
| Title: | LDAPS Authentication Bypass Vulnerability | ||
| 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." | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2011-2014 |
Version: | 4 |
| Platform(s): | Microsoft Windows XP Microsoft Windows Vista Microsoft Windows 7 Microsoft Windows Server 2003 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 |
Product(s): | |
| Definition Synopsis: | |||
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CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 4 | |
| Os | 3 | |
| Os | 4 | |
| Os | 2 | |
| Os | 2 |
Open Source Vulnerability Database (OSVDB)
| id | Description |
|---|---|
| 76902 | Microsoft Windows Active Directory LDAPS CRL Handling Weakness Authentication... |
Internal Sources (Detail)
| Source | Url |
|---|---|
| MS | http://technet.microsoft.com/security/bulletin/MS11-086 |
| SECTRACK | http://www.securitytracker.com/id?1026294 |
Alert History
| Date | Informations |
|---|---|
| 2013-05-10 23:01:02 |
|
(Critical)
