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Vulnerability record · CVE-2001-1451 · published 22 October 2002

CVE-2001-1451: Microsoft windows 2000 vulnerability

Microsoft · Windows 2000

Memory leak in the SNMP LAN Manager (LANMAN) MIB extension for Microsoft Windows 2000 before SP3, when the Print Spooler is not running, allows remote attackers to cause a denial of service (memory consumption) via a large number of GET or GETNEXT requests.

5.0 CVSS 2.0 Medium EPSS 28% · top 2.0%
5.0CVSS 2.0 base score
28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Memory leak in the SNMP LAN Manager (LANMAN) MIB extension for Microsoft Windows 2000 before SP3, when the Print Spooler is not running, allows remote attackers to cause a denial of service (memory consumption) via a large number of GET or GETNEXT requests.

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

Affected products

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

References

LinkTags
http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3B296815
http://www.kb.cert.org/vuls/id/887393 US Government Resource
http://www.securityfocus.com/bid/6030 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/10431
http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3B296815
http://www.kb.cert.org/vuls/id/887393 US Government Resource
http://www.securityfocus.com/bid/6030 ExploitPatch
https://exchange.xforce.ibmcloud.com/vulnerabilities/10431

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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-2001-1451), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.