{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "1.16.1"
              },
              {
                "last_affected": "1.17.1"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "8e153e3e8feb88780413d642273d60f0c15b2fe6"
            },
            {
              "last_affected": "890ca2f401924cdcb88f493950b04700bbe52db3"
            }
          ],
          "repo": "https://github.com/krb5/krb5",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
          "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
          "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "29"
          },
          {
            "last_affected": "29"
          },
          {
            "introduced": "30"
          },
          {
            "last_affected": "30"
          },
          {
            "introduced": "31"
          },
          {
            "last_affected": "31"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "fedoraproject:fedora"
      }
    ]
  },
  "details": "A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 \"enctypes\". A remote unauthenticated user could use this flaw to crash the KDC.",
  "id": "CVE-2019-14844",
  "modified": "2026-07-08T05:38:13.475597532Z",
  "published": "2019-09-26T12:15:11.457Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54ZYKEJZ77BXZWGF4NEVKC33ESVROEYC/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4LS5PIJOCNOUZGLO2OBT6GY334PUOSW/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDE2QOKK4I4TV4WV74ZQWICZ4HJN2MOK/"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20220325-0003/"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844"
    },
    {
      "type": "FIX",
      "url": "https://github.com/krb5/krb5/pull/981"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}