CVE Catalog

CVE-2005-4746

High
Published: Translated: NVD NIST

Summary

Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote attackers to cause a denial of service (crash) via the rlm_sqlcounter module or while expanding the %t token.

Risk Assessment

An attacker can remotely crash the RADIUS server, blocking user authentication and causing network service disruption.

Recommendation

Upgrade FreeRADIUS to a version later than 1.0.4, which fixes these vulnerabilities.

Related vulnerabilities

Original NVD description (English source)

Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote attackers to cause denial of service (crash) via (1) the rlm_sqlcounter module or (2) unknown vectors "while expanding %t".

Vulnerability data from NVD (NIST) · CISA KEV · EPSS