CVE-2008-5112

Published: Nov 17, 2008Modified: Apr 23, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The LDAP server in Active Directory in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 responds differently to a failed bind attempt depending on whether the user account exists and is permitted to login, which allows remote attackers to enumerate valid usernames via a series of LDAP bind requests, as demonstrated by ldapuserenum.

Affected (3)

Products: Microsoft: Windows, Windows 2000

2 products

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows	Version server_2003 sp1
Microsoft Windows	Version server_2003 sp2
Microsoft Windows 2000	All versions

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (8)

http://labs.portcullis.co.uk/application/ldapuserenum/

Source: cve@mitre.org

http://www.portcullis-security.com/294.php

Source: cve@mitre.org

http://www.securityfocus.com/bid/32305

Source: cve@mitre.org

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/46628

Source: cve@mitre.org

http://labs.portcullis.co.uk/application/ldapuserenum/

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.portcullis-security.com/294.php

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/32305

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/46628

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.