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.
Published: 2003-12-02
Score: 5.0 Medium
EPSS: 6.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2003-0957 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.
History

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Freeradius Freeradius
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T02:12:34.859Z

Reserved: 2003-11-26T00:00:00.000Z

Link: CVE-2003-0967

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2003-12-15T05:00:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2003-0967

cve-icon Redhat

Severity : Moderate

Publid Date: 2003-11-20T00:00:00Z

Links: CVE-2003-0967 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses