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Vulnerability record · CVE-2000-1034 · published 11 December 2000

CVE-2000-1034: Microsoft windows 2000 vulnerability

Microsoft · Windows 2000

Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the "ActiveX Parameter Validation" vulnerability.

10.0 CVSS 2.0 High EPSS 27% · top 2.0%
10.0CVSS 2.0 base score
27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
23 Sep 2026Last modified by NVD

Description

Buffer overflow in the System Monitor ActiveX control in Windows 2000 allows remote attackers to execute arbitrary commands via a long LogFileName parameter in HTML source code, aka the "ActiveX Parameter Validation" 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=97349782305448&w=2
http://www.securityfocus.com/bid/1899 ExploitPatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-085
https://exchange.xforce.ibmcloud.com/vulnerabilities/5467
http://marc.info/?l=bugtraq&m=97349782305448&w=2
http://www.securityfocus.com/bid/1899 ExploitPatchVendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-085
https://exchange.xforce.ibmcloud.com/vulnerabilities/5467

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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-2000-1034), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.