Vulnerability in Microsoft Windows 2000
CVE-2009-1138
The LDAP service in Active Directory on Microsoft Windows 2000 SP4 does not properly free memory for LDAP and LDAPS requests, which allows remote attackers to execute arbitrary code via a request that uses hexadecimal encoding, whose associated memory is not released, related to a "DN AttributeValue," aka "Active Directory Invalid Free Vulnerability." NOTE: this issue is probably a memory leak.
EPSS: 0.394 (98.5th percentile) — read the EPSS interpretation.
Affected products
- Microsoft Windows_2000
- N/a — versions n/a
Weakness classification (CWE)
References
- secure@microsoft.com (Patch, vdb-entry, x_refsource_BID)
- secure@microsoft.com (x_refsource_IDEFENSE, third-party-advisory)
- secure@microsoft.com (signature, x_refsource_OVAL, vdb-entry)
- secure@microsoft.com (x_refsource_MS, vendor-advisory)
- secure@microsoft.com (x_refsource_CONFIRM)
- secure@microsoft.com (vdb-entry, x_refsource_SECTRACK)
- secure@microsoft.com (Patch, vdb-entry, x_refsource_VUPEN, Vendor Advisory)
- secure@microsoft.com (US Government Resource, x_refsource_CERT, third-party-advisory)
- secure@microsoft.com (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- secure@microsoft.com (x_refsource_OSVDB, vdb-entry)