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Vulnerability record · CVE-2002-2328 · published 31 December 2002

CVE-2002-2328: Microsoft windows 2000 improper input validation vulnerability

Microsoft · Windows 2000

Active Directory in Windows 2000, when supporting Kerberos V authentication and GSSAPI, allows remote attackers to cause a denial of service (hang) via an LDAP client that sets the page length to zero during a large request.

7.1 CVSS 2.0 High EPSS 17% · top 3.1% CWE-20 · Improper input validation
7.1CVSS 2.0 base score
17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Active Directory in Windows 2000, when supporting Kerberos V authentication and GSSAPI, allows remote attackers to cause a denial of service (hang) via an LDAP client that sets the page length to zero during a large request.

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

Affected products

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

References

LinkTags
http://online.securityfocus.com/archive/1/273771
http://www.iss.net/security_center/static/9159.php
http://www.securityfocus.com/bid/4804
http://online.securityfocus.com/archive/1/273771
http://www.iss.net/security_center/static/9159.php
http://www.securityfocus.com/bid/4804

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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-2002-2328), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.