Unrated severityNVD Advisory· Published Jun 10, 2009· Updated Jun 16, 2026
CVE-2009-1139
CVE-2009-1139
Description
Memory leak in the LDAP service in Active Directory on Microsoft Windows 2000 SP4 and Server 2003 SP2, and Active Directory Application Mode (ADAM) on Windows XP SP2 and SP3 and Server 2003 SP2, allows remote attackers to cause a denial of service (memory consumption and service outage) via (1) LDAP or (2) LDAPS requests with unspecified OID filters, aka "Active Directory Memory Leak Vulnerability."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2003:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:microsoft:windows_server_2003:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp1:itanium:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
9- www.us-cert.gov/cas/techalerts/TA09-160A.htmlnvdUS Government Resource
- osvdb.org/54938nvd
- secunia.com/advisories/35355nvd
- support.avaya.com/elmodocs2/security/ASA-2009-214.htmnvd
- www.securityfocus.com/bid/35225nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2009/1537nvd
- docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-018nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6253nvd
News mentions
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