{
    "id": "CVE-2004-0434",
    "published": "2004-07-07 04:00:00",
    "last_modified": "2026-06-16 22:05:38",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "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.",
    "epss_score": "0.07159",
    "epss_percentile": "0.94102",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-05 18:17:03",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "heimdal_project",
            "product": "heimdal"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:09.kadmind.asc",
        "http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/020998.html",
        "http://marc.info/?l=bugtraq&m=108386148126457&w=2",
        "http://security.gentoo.org/glsa/glsa-200405-23.xml",
        "http://www.debian.org/security/2004/dsa-504",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/16071",
        "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:09.kadmind.asc",
        "http://lists.grok.org.uk/pipermail/full-disclosure/2004-May/020998.html",
        "http://marc.info/?l=bugtraq&m=108386148126457&w=2",
        "http://security.gentoo.org/glsa/glsa-200405-23.xml",
        "http://www.debian.org/security/2004/dsa-504",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/16071"
    ]
}