← Back to CVEs

CVE-2008-5112

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published11/17/2008

Last Modified4/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:windowsmicrosoft:windows_2000

Weaknesses (CWE)

CWE-200

References

http://labs.portcullis.co.uk/application/ldapuserenum/(cve@mitre.org)

http://www.portcullis-security.com/294.php(cve@mitre.org)

http://www.securityfocus.com/bid/32305(cve@mitre.org)

https://exchange.xforce.ibmcloud.com/vulnerabilities/46628(cve@mitre.org)

http://labs.portcullis.co.uk/application/ldapuserenum/(af854a3a-2127-422b-91ae-364da2661108)

http://www.portcullis-security.com/294.php(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/32305(af854a3a-2127-422b-91ae-364da2661108)

https://exchange.xforce.ibmcloud.com/vulnerabilities/46628(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.