CVE-2004-2151

CVE-2004-2151 is a medium-severity vulnerability in Virtual Projects Chatman 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

Description

Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.

Frequently asked questions

What is CVE-2004-2151?
Chatman 1.1.1 RC1 and earlier allows remote attackers to cause a denial of service (memory consumption or application crash) via a very large data size.
How severe is CVE-2004-2151?
CVE-2004-2151 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-2151 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2151?
CVE-2004-2151 primarily affects Virtual Projects Chatman. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-2151?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2151 published?
CVE-2004-2151 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (16)