Is CVE-2003-0366 in the CISA KEV catalog?

No. CVE-2003-0366 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0366?

CVE-2003-0366 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2003-0366?

CVE-2003-0366 has an EPSS score of 1.14% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2003-0366?

Upgrade lyskom-server on debian 11 to 2.0.7-2 or later.

CVE & CISA-KEV Catalog

CVE-2003-0366

MEDIUM

5.0

CVSS v2

NVD

Description

lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.

How to fix

Remediation Available

lyskom-serverDebian

Fixed in:2.0.7-2CVE-2003-0366

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

1.14%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Patch1

debian.org

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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.