CVE-2004-0434 — CRITICAL severity vulnerability (k5admind (kadmind) for Heimdal allows remote attackers to ex)
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.
| CVE ID | CVE-2004-0434 |
|---|---|
| Severity | CRITICAL |
| CVSS score | 9.8 |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-131 |
| Status | Modified |
| Published | 2004-07-07 |
| Last modified | 2026-04-16 |
| 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. |
| Source | NIST National Vulnerability Database |
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