{
  "id": "CVE-2011-1243",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2011-04-13T18:55:01.687",
  "lastModified": "2018-10-12T22:00:34.937",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Windows Messenger ActiveX control in msgsc.dll in Microsoft Windows XP SP2 and SP3 allows remote attackers to execute arbitrary code via unspecified vectors that \"corrupt the system state,\" aka \"Microsoft Windows Messenger ActiveX Control Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "El control ActiveX Windows Messenger de msgsc.dll de Microsoft Windows XP SP2 y SP3 permite a atacantes remotos ejcutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de vectores sin especificar que \"corrompen el estado del sistema\". Tambi\u00e9n conocido como \"Vulnerabilidad del control ActiveX Windows Messenger\"."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656"
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  ],
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/47197",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-027",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12524",
      "source": "secure@microsoft.com"
    }
  ]
}