CVE-2000-0203: Medium severity Trend Micro OfficeScan vulnerability
The Trend Micro OfficeScan client tmlisten.exe allows remote attackers to cause a denial of service via malformed data to port 12345.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Block or restrict network access to TCP port 12345 (used by tmlisten.exe) via perimeter and host-based firewalls/ACLs. Allow access only from trusted management hosts or networks until a vendor fix is available.
Event History
Frequently Asked Questions
What is the severity of CVE-2000-0203?
CVE-2000-0203 is classified as a denial of service vulnerability.
How do I fix CVE-2000-0203?
To fix CVE-2000-0203, you should update to the latest version of Trend Micro OfficeScan.
What versions of Trend Micro OfficeScan are affected by CVE-2000-0203?
CVE-2000-0203 specifically affects Trend Micro OfficeScan version 3.5.
What type of attack does CVE-2000-0203 allow?
CVE-2000-0203 allows remote attackers to launch a denial of service attack.
What component is involved in CVE-2000-0203?
The vulnerability involves the Trend Micro OfficeScan client component tmlisten.exe.