CVE-2000-0203

NONECVSS 0.0

0.0

The Trend Micro OfficeScan client tmlisten.exe allows remote attackers to cause a denial of service via malformed data to port 12345.

CVSS v3: —
EG Score: —
EPSS: 73.7%
KEV: Not listed

Published

February 28, 2000

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://www.antivirus.com/download/ofce_patch_35.htm
cve@mitrehttp://www.securityfocus.com/bid/1013
cve@mitrehttp://www.securityfocus.com/templates/archive.pike?list=1&msg=412FC0AFD62ED31191B40008C7E9A11A0D481D%40srvnt04.previnet.it
cve@mitrehttp://www.securityfocus.com/templates/archive.pike?list=1&msg=D129BBE1730AD2118A0300805FC1C2FE038AF28B%40209-76-212-10.trendmicro.com
af854a3a-2127-422b-91ae-364da2661108http://www.antivirus.com/download/ofce_patch_35.htm
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1013
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/templates/archive.pike?list=1&msg=412FC0AFD62ED31191B40008C7E9A11A0D481D%40srvnt04.previnet.it
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/templates/archive.pike?list=1&msg=D129BBE1730AD2118A0300805FC1C2FE038AF28B%40209-76-212-10.trendmicro.com

Data Freshness Timeline

(refreshed 14× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:37 UTCepss_batch
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2026-05-26 13:41 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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2026-05-24 16:42 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:38 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-20 11:20 UTCepss_batch
2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2000-0203?

CVE-2000-0203 is a none vulnerability published on February 28, 2000. The Trend Micro OfficeScan client tmlisten.exe allows remote attackers to cause a denial of service via malformed data to port 12345.

When was CVE-2000-0203 disclosed?

CVE-2000-0203 was first published in the National Vulnerability Database on February 28, 2000, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2000-0203 actively exploited?

CVE-2000-0203 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-0203?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-0203, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2000-0203

📅 Published

🔄 Last Modified

🔗 References (8)