What’s Vulnerable › Vulnerabilities

CVE-2000-1034

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 27.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-12-11 · updated 2026-09-23

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.

Affected products

• Microsoft Windows 2000: all versions

References

• http://marc.info/?l=bugtraq&m=97349782305448&w=2
• http://www.securityfocus.com/bid/1899
• 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
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-085
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5467

Get alerted when CVE-2000-1034 or the next vulnerability affects your stack