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Vulnerability record · CVE-2008-4023 · published 15 October 2008

CVE-2008-4023: Microsoft windows 2000 vulnerability

Microsoft · Windows 2000

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for (1) LDAP and (2) LDAPS requests, which allows remote attackers to execute arbitrary code via a crafted request, aka "Active Directory Overflow Vulnerability."

10.0 CVSS 2.0 High EPSS 39% · top 1.4% CWE-399 · CWE-399
10.0CVSS 2.0 base score
39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Active Directory in Microsoft Windows 2000 SP4 does not properly allocate memory for (1) LDAP and (2) LDAPS requests, which allows remote attackers to execute arbitrary code via a crafted request, aka "Active Directory Overflow Vulnerability."

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=122479227205998&w=2
http://secunia.com/advisories/32242 PatchVendor Advisory
http://www.securityfocus.com/bid/31609 Patch
http://www.securitytracker.com/id?1021042
http://www.us-cert.gov/cas/techalerts/TA08-288A.html US Government Resource
http://www.vupen.com/english/advisories/2008/2811
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-060
https://exchange.xforce.ibmcloud.com/vulnerabilities/45585
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6107
http://marc.info/?l=bugtraq&m=122479227205998&w=2
http://secunia.com/advisories/32242 PatchVendor Advisory
http://www.securityfocus.com/bid/31609 Patch
http://www.securitytracker.com/id?1021042
http://www.us-cert.gov/cas/techalerts/TA08-288A.html US Government Resource
http://www.vupen.com/english/advisories/2008/2811
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-060
https://exchange.xforce.ibmcloud.com/vulnerabilities/45585
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6107

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-4023), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.