cnvd-2015-03660
Vulnerability from cnvd
Title
Beckwith Electric TCP不正确生成TCP ISN值安全绕过漏洞
Description
Beckwith Electric是美国的变压设备。 多款Beckwith Electric产品中存在安全绕过漏洞，由于程序未能正确生成TCP initial sequence number(ISN)值，允许远程攻击者利用漏洞预测ISN值伪造TCP会话。
Severity
中
Patch Name
Beckwith Electric TCP不正确生成TCP ISN值安全绕过漏洞的补丁
Patch Description
Beckwith Electric是美国的变压设备。 多款Beckwith Electric产品中存在安全绕过漏洞，由于程序未能正确生成TCP initial sequence number(ISN)值，允许远程攻击者利用漏洞预测ISN值伪造TCP会话。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.becoconnect.com

Reference
https://ics-cert.us-cert.gov/advisories/ICSA-15-153-01
Impacted products
Name
['Beckwith Electric M-6200 Digital Voltage Regulator Contro < D‑0198V04.07.00', 'Beckwith Electric M-6200A Digital Voltage Regulator Control < D‑0228V02.01.07', 'Beckwith Electric M-2001D Digital Tapchanger Control < D-0214V01.10.04', 'Beckwith Electric M-6283A Three Phase Digital Capacitor Bank Control < D-0346V03.00.02', 'Beckwith Electric M-6280A Digital Capacitor Bank Control < D‑0254V03.05.05', 'Beckwith Electric M-6280 Digital Capacitor Bank Control']
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{
  "bids": {
    "bid": {
      "bidNumber": "74970"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9201"
    }
  },
  "description": "Beckwith Electric\u662f\u7f8e\u56fd\u7684\u53d8\u538b\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3eBeckwith Electric\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u751f\u6210TCP initial sequence number(ISN)\u503c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u9884\u6d4bISN\u503c\u4f2a\u9020TCP\u4f1a\u8bdd\u3002",
  "discovererName": "Raheem Beyah, David Formby, and San Shin Jung of Georgia Tech.",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.becoconnect.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03660",
  "openTime": "2015-06-10",
  "patchDescription": "Beckwith Electric\u662f\u7f8e\u56fd\u7684\u53d8\u538b\u8bbe\u5907\u3002\r\n\r\n\u591a\u6b3eBeckwith Electric\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u751f\u6210TCP initial sequence number(ISN)\u503c\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u9884\u6d4bISN\u503c\u4f2a\u9020TCP\u4f1a\u8bdd\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": "Beckwith Electric TCP\u4e0d\u6b63\u786e\u751f\u6210TCP ISN\u503c\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Beckwith Electric M-6200 Digital Voltage Regulator Contro \u003c D\u20110198V04.07.00",
      "Beckwith Electric M-6200A Digital Voltage Regulator Control \u003c D\u20110228V02.01.07",
      "Beckwith Electric M-2001D Digital Tapchanger Control \u003c D-0214V01.10.04",
      "Beckwith Electric M-6283A Three Phase Digital Capacitor Bank Control \u003c D-0346V03.00.02",
      "Beckwith Electric M-6280A Digital Capacitor Bank Control \u003c D\u20110254V03.05.05",
      "Beckwith Electric M-6280 Digital Capacitor Bank Control"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-15-153-01",
  "serverity": "\u4e2d",
  "submitTime": "2015-06-07",
  "title": "Beckwith Electric TCP\u4e0d\u6b63\u786e\u751f\u6210TCP ISN\u503c\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}


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