Is CVE-2004-1899 in the CISA KEV catalog?

No. CVE-2004-1899 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2004-1899?

CVE-2004-1899 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2004-1899?

CVE-2004-1899 has an EPSS score of 1.69% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2004-1899?

Upgrade monit on debian 11 to 1:4.2.1 or later.

CVE & CISA-KEV Catalog

CVE-2004-1899

MEDIUMEPSS 74th pctl

5.0

CVSS v2

NVD

Description

The administration interface in Monit 1.4 through 4.2 allows remote attackers to cause an off-by-one overflow via a POST that contains 1024 bytes.

How to fix

Remediation Available

monitDebian

Fixed in:1:4.2.1CVE-2004-1899

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

1.69%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Patch1

securityfocus.com

Other references7

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.