CVE-2004-0434

CriticalCVSS 9.8/10Last modified Jun 16, 2026

Description

k5admind (kadmind) for Heimdal allows remote attackers to execute arbitrary code via a Kerberos 4 compatibility administration request whose framing length is less than 2, which leads to a heap-based buffer overflow.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-131

Affected software

No affected versions have been published.

Timeline

Published: Jul 7, 2004
Last modified: Jun 16, 2026
NVD status: Modified

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