cnvd-2017-04918
Vulnerability from cnvd
Title
Schneider Electric Modicon PLC多重身份验证绕过漏洞（CNVD-2017-04918）
Description
Modicon PLC是用于水坝、能源、食品农业等等行业的可编程控制器产品。 Schneider Electric Modicon PLC存在多重身份验证绕过漏洞，访问OT网络的攻击者可以拦截到目标PLC的流量，包括向设备发送管理命令所需的会话标识符。
Severity
中
Patch Name
Schneider Electric Modicon PLC多重身份验证绕过漏洞（CNVD-2017-04918）的补丁
Patch Description
Modicon PLC是用于水坝、能源、食品农业等等行业的可编程控制器产品。 Schneider Electric Modicon PLC存在多重身份验证绕过漏洞，访问OT网络的攻击者可以拦截到目标PLC的流量，包括向设备发送管理命令所需的会话标识符。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页: http://www.securityweek.com/plcs-several-vendors-vulnerable-replay-attacks

Reference
http://securityaffairs.co/wordpress/57731/malware/clearenergy-ransomware-scada.html http://www.securityfocus.com/bid/97562
Impacted products
Name
Schneider Electric Modicon PLC
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "97562"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6034"
    }
  },
  "description": "Modicon PLC\u662f\u7528\u4e8e\u6c34\u575d\u3001\u80fd\u6e90\u3001\u98df\u54c1\u519c\u4e1a\u7b49\u7b49\u884c\u4e1a\u7684\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u4ea7\u54c1\u3002 \r\n\r\nSchneider Electric Modicon PLC\u5b58\u5728\u591a\u91cd\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8bbf\u95eeOT\u7f51\u7edc\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u62e6\u622a\u5230\u76ee\u6807PLC\u7684\u6d41\u91cf\uff0c\u5305\u62ec\u5411\u8bbe\u5907\u53d1\u9001\u7ba1\u7406\u547d\u4ee4\u6240\u9700\u7684\u4f1a\u8bdd\u6807\u8bc6\u7b26\u3002",
  "discovererName": "Eran Goldstein of CRITIFENCE",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875: \r\nhttp://www.securityweek.com/plcs-several-vendors-vulnerable-replay-attacks",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04918",
  "openTime": "2017-04-10",
  "patchDescription": "Modicon PLC\u662f\u7528\u4e8e\u6c34\u575d\u3001\u80fd\u6e90\u3001\u98df\u54c1\u519c\u4e1a\u7b49\u7b49\u884c\u4e1a\u7684\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u4ea7\u54c1\u3002 \r\n\r\nSchneider Electric Modicon PLC\u5b58\u5728\u591a\u91cd\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8bbf\u95eeOT\u7f51\u7edc\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u62e6\u622a\u5230\u76ee\u6807PLC\u7684\u6d41\u91cf\uff0c\u5305\u62ec\u5411\u8bbe\u5907\u53d1\u9001\u7ba1\u7406\u547d\u4ee4\u6240\u9700\u7684\u4f1a\u8bdd\u6807\u8bc6\u7b26\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Schneider Electric Modicon PLC\u591a\u91cd\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-04918\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Schneider Electric Modicon PLC"
  },
  "referenceLink": "http://securityaffairs.co/wordpress/57731/malware/clearenergy-ransomware-scada.html\r\nhttp://www.securityfocus.com/bid/97562",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-10",
  "title": "Schneider Electric Modicon PLC\u591a\u91cd\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-04918\uff09"
}


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