CVE-2007-3028: Microsoft Windows 2000

Medium severity, CVSS 5.0. EPSS: 39.7% chance of exploitation in the next 30 days.

The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service (service unavailability) via a crafted LDAP request, related to "client sent LDAP request logic," aka "Windows Active Directory Denial of Service Vulnerability". NOTE: this is probably a different issue than CVE-2007-0040.

Affected products

• Microsoft Windows 2000: any version

Published 2007-07-10. Last modified 2026-06-16.