{
  "id": "CVE-2003-1013",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2004-01-05T05:00:00.000",
  "lastModified": "2024-02-14T01:17:43.863",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (crash) via a malformed Q.931, which triggers a null dereference."
    },
    {
      "lang": "es",
      "value": "El diseccionador Q.931 en Ethereal anteriores a 0.10.0 y Tethereal, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) mediante un Q.931 malformado, lo que dispara una desreferencia nula."
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
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  "references": [
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    {
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000801",
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    },
    {
      "url": "http://secunia.com/advisories/10531",
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    },
    {
      "url": "http://secunia.com/advisories/10568",
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      "url": "http://secunia.com/advisories/10570",
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    {
      "url": "http://www.debian.org/security/2003/dsa-407",
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    {
      "url": "http://www.ethereal.com/appnotes/enpa-sa-00012.html",
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      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2004:002",
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      "tags": [
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      "url": "http://www.redhat.com/support/errata/RHSA-2004-001.html",
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    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10097",
      "source": "cve@mitre.org",
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      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A857",
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}