{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-4871",
      "STATE" : "PUBLIC"
   },
   "affects" : {
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   "data_version" : "4.0",
   "description" : {
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         {
            "lang" : "eng",
            "value" : "Open Automation Software OPC Systems.NET before 5.0 allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723."
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            "name" : "http://www.us-cert.gov/control_systems/pdf/ICSA-12-012-01.pdf",
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            "url" : "http://www.us-cert.gov/control_systems/pdf/ICSA-12-012-01.pdf"
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