{
  "modified": "2025-08-09T19:01:28Z",
  "published": "2004-05-04T04:00:00Z",
  "id": "CVE-2004-0371",
  "details": "Heimdal 0.6.x before 0.6.1 and 0.5.x before 0.5.3 does not properly perform certain consistency checks for cross-realm requests, which allows remote attackers with control of a realm to impersonate others in the cross-realm trust path.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:08.heimdal.asc"
    },
    {
      "type": "ADVISORY",
      "url": "http://security.gentoo.org/glsa/glsa-200404-09.xml"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.debian.org/security/2004/dsa-476"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.pdc.kth.se/heimdal/advisory/2004-04-01/"
    },
    {
      "type": "FIX",
      "url": "http://www.debian.org/security/2004/dsa-476"
    },
    {
      "type": "WEB",
      "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/009_kerberos.patch"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15701"
    }
  ]
}