CVEvulnerability

CVE-2004-0434

9.8 CRITICAL Published 2004-07-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2004-07-07
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-131

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.

Affected configurations

• heimdal project heimdal (< 0.6.2) • debian debian linux 3.0

Related

Weakness · CWE (1)

  • CWE-131 Incorrect Calculation of Buffer Size weakness

Referenced by CWE · observed example (1)

  • CWE-131 Incorrect Calculation of Buffer Size weakness

References