ghsa-cqf2-6q6w-6cqw
Vulnerability from github
Published
2022-04-30 18:23
Modified
2022-04-30 18:23
Details

schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103.

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{
  "affected": [],
  "aliases": [
    "CVE-2002-2443"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-05-29T14:29:00Z",
    "severity": "MODERATE"
  },
  "details": "schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 (aka krb5) before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged packet that triggers a communication loop, as demonstrated by krb_pingpong.nasl, a related issue to CVE-1999-0103.",
  "id": "GHSA-cqf2-6q6w-6cqw",
  "modified": "2022-04-30T18:23:12Z",
  "published": "2022-04-30T18:23:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-2443"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/cf1a0c411b2668c57c41e9c4efd15ba17b6b322c"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=962531"
    },
    {
      "type": "WEB",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7637"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105879.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105978.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106698.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-07/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-07/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0942.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2013/dsa-2701"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:166"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2810-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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