{
  "id": "CVE-2011-3266",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2011-08-24T00:55:00.930",
  "lastModified": "2024-11-21T01:30:08.643",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The proto_tree_add_item function in Wireshark 1.6.0 through 1.6.1 and 1.4.0 through 1.4.8, when the IKEv1 protocol dissector is used, allows user-assisted remote attackers to cause a denial of service (infinite loop) via vectors involving a malformed IKE packet and many items in a tree."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n proto_tree_add_item en Wireshark v1.6.1, cuando el protocolo IKEv1 disector se utiliza, permite a atacantes remotos asistidos por el usuario provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de vectores que implican un paquete IKE malformado y muchos art\u00edculos en un \u00e1rbol."
    }
  ],
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        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "accessComplexity": "HIGH",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      "type": "Primary",
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          "value": "CWE-399"
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  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00021.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00022.html",
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    {
      "url": "http://securityreason.com/securityalert/8351",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1025875",
      "source": "cve@mitre.org"
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      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:138",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/archive/1/519049/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/49377",
      "source": "cve@mitre.org"
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      "url": "http://www.wireshark.org/security/wnpa-sec-2011-13.html",
      "source": "cve@mitre.org"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69411",
      "source": "cve@mitre.org"
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00021.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00022.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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}