Is CVE-2003-0967 in the CISA KEV catalog?

No. CVE-2003-0967 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2003-0967?

CVE-2003-0967 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2003-0967?

CVE-2003-0967 has an EPSS score of 4.64% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2003-0967?

Upgrade freeradius on debian 11 to 0.9.2-4 or later.

CVE & CISA-KEV Catalog

CVE-2003-0967

MEDIUMEPSS 91th pctl

5.0

CVSS v2

NVD

Description

rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.

How to fix

Remediation Available

freeradiusDebian

Fixed in:0.9.2-4CVE-2003-0967

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

4.64%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

Other references5

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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.