Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.604
EPSS Ranking 98.2%
CVSS Severity
CVSS v2 Score 10.0
References
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=804
- http://osvdb.org/54937
- http://secunia.com/advisories/35355
- http://support.avaya.com/elmodocs2/security/ASA-2009-214.htm
- http://www.securityfocus.com/bid/35226
- http://www.securitytracker.com/id?1022349
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html
- http://www.vupen.com/english/advisories/2009/1537
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-018
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6180
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=804
- http://osvdb.org/54937
- http://secunia.com/advisories/35355
- http://support.avaya.com/elmodocs2/security/ASA-2009-214.htm
- http://www.securityfocus.com/bid/35226
- http://www.securitytracker.com/id?1022349
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html
- http://www.vupen.com/english/advisories/2009/1537
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-018
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6180
Products affected by CVE-2009-1138
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cpe:2.3:o:microsoft:windows_2000:-