cnvd-2021-16442
Vulnerability from cnvd
Title
Siemens SIMATIC MV400系列TCP协议栈安全特征问题漏洞
Description
Siemens SIMATIC MV400是德国西门子（Siemens）公司的一个工业设备。用于光学识别。 Siemens SIMATIC MV400系列TCP协议栈存在安全漏洞。攻击者可以利用此漏洞预测和劫持TCP会话。
Severity
高
Patch Name
Siemens SIMATIC MV400系列TCP协议栈安全特征问题漏洞的补丁
Patch Description
Siemens SIMATIC MV400是德国西门子（Siemens）公司的一个工业设备。用于光学识别。 Siemens SIMATIC MV400系列TCP协议栈存在安全漏洞。攻击者可以利用此漏洞预测和劫持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

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf

Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf
Impacted products
Name
Siemens SIMATIC MV400 family <7.0.6
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-27632"
    }
  },
  "description": "Siemens SIMATIC MV400\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u4e1a\u8bbe\u5907\u3002\u7528\u4e8e\u5149\u5b66\u8bc6\u522b\u3002\n\nSiemens SIMATIC MV400\u7cfb\u5217TCP\u534f\u8bae\u6808\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u9884\u6d4b\u548c\u52ab\u6301TCP\u4f1a\u8bdd\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-16442",
  "openTime": "2021-03-11",
  "patchDescription": "Siemens SIMATIC MV400\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5de5\u4e1a\u8bbe\u5907\u3002\u7528\u4e8e\u5149\u5b66\u8bc6\u522b\u3002\r\n\r\nSiemens SIMATIC MV400\u7cfb\u5217TCP\u534f\u8bae\u6808\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u9884\u6d4b\u548c\u52ab\u6301TCP\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": "Siemens SIMATIC MV400\u7cfb\u5217TCP\u534f\u8bae\u6808\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SIMATIC MV400 family \u003c7.0.6"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-599268.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2021-03-09",
  "title": "Siemens SIMATIC MV400\u7cfb\u5217TCP\u534f\u8bae\u6808\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e"
}


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