CVE-2000-0204: Trend Micro OfficeScan

Medium severity, CVSS 5.0. EPSS: 7.4% chance of exploitation in the next 30 days.

The Trend Micro OfficeScan client allows remote attackers to cause a denial of service by making 5 connections to port 12345, which raises CPU utilization to 100%.

Affected products

• Trend Micro OfficeScan: version 3.5 only

Published 2000-02-28. Last modified 2026-06-16.