How severe is CVE-2000-0204?

CVE-2000-0204 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2000-0204 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2000-0204?

CVE-2000-0204 affects Trend Micro Officescan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2000-0204?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2000-0204 published?

CVE-2000-0204 was published on 2000-02-28 and last updated on 2026-06-16.

CVE-2000-0204

CVE-2000-0204 is a medium-severity vulnerability in Trend Micro Officescan with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 7% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Trend Micro Officescan
Published: 2000-02-28
Last modified: 2026-06-16

Description

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%.

Frequently asked questions

What is CVE-2000-0204?: 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%.
How severe is CVE-2000-0204?: CVE-2000-0204 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2000-0204 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2000-0204?: CVE-2000-0204 affects Trend Micro Officescan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2000-0204?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2000-0204 published?: CVE-2000-0204 was published on 2000-02-28 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:trend_micro:officescan:3.5:*:*:*:*:*:*:*

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