ghsa-7p96-h955-3rjc
Vulnerability from github
Published
2022-05-17 00:56
Modified
2022-05-17 00:56
Details

The dissect_pw_eth_heuristic function in epan/dissectors/packet-pw-eth.c in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle apparent Ethernet address values at the beginning of MPLS data, which allows remote attackers to cause a denial of service (loop) via a malformed packet.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-1578"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-02-03T01:55:00Z",
    "severity": "LOW"
  },
  "details": "The dissect_pw_eth_heuristic function in epan/dissectors/packet-pw-eth.c in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle apparent Ethernet address values at the beginning of MPLS data, which allows remote attackers to cause a denial of service (loop) via a malformed packet.",
  "id": "GHSA-7p96-h955-3rjc",
  "modified": "2022-05-17T00:56:22Z",
  "published": "2022-05-17T00:56:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1578"
    },
    {
      "type": "WEB",
      "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8043"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16205"
    },
    {
      "type": "WEB",
      "url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-pw-eth.c?r1=46420\u0026r2=46419\u0026pathrev=46420"
    },
    {
      "type": "WEB",
      "url": "http://anonsvn.wireshark.org/viewvc?view=revision\u0026revision=46420"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00037.html"
    },
    {
      "type": "WEB",
      "url": "http://www.wireshark.org/security/wnpa-sec-2013-01.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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