cnvd-2018-25433
Vulnerability from cnvd
Title
Siemens SIMATIC S7-400输入验证漏洞
Description
Siemens SIMATIC S7-400是德国西门子（Siemens）公司的一款用于制造和过程自动化领域的可编程逻辑控制器产品。 Siemens SIMATIC S7-400产品中存在输入验证漏洞，攻击者可借助Ethernet界面、PROFIBUS或多点接口（MPI）向TCP 102端口发送特制的数据包利用该漏洞造成服务崩溃。
Severity
高
Patch Name
Siemens SIMATIC S7-400输入验证漏洞的补丁
Patch Description
Siemens SIMATIC S7-400是德国西门子（Siemens）公司的一款用于制造和过程自动化领域的可编程逻辑控制器产品。 Siemens SIMATIC S7-400产品中存在输入验证漏洞，攻击者可借助Ethernet界面、PROFIBUS或多点接口（MPI）向TCP 102端口发送特制的数据包利用该漏洞造成服务崩溃。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

目前厂商只发布了产品SIMATIC S7-410的升级补丁以修复漏洞，产品SIMATIC S7-400和SIMATIC S7-400H的升级补丁暂未发布，详情请参考链接： https://cert-portal.siemens.com/productcert/pdf/ssa-113131.pdf

Reference
https://ics-cert.us-cert.gov/advisories/ICSA-18-317-02
Impacted products
Name
['Siemens S7-400H <=4.5', 'Siemens S7-400H 6', 'Siemens S7-410 <8.2.1', 'Siemens S7-400 <=6(包括F)', 'Siemens S7-400 PN/DP 7(包括F)']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-16556"
    }
  },
  "description": "Siemens SIMATIC S7-400\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5236\u9020\u548c\u8fc7\u7a0b\u81ea\u52a8\u5316\u9886\u57df\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u4ea7\u54c1\u3002\n\nSiemens SIMATIC S7-400\u4ea7\u54c1\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9Ethernet\u754c\u9762\u3001PROFIBUS\u6216\u591a\u70b9\u63a5\u53e3\uff08MPI\uff09\u5411TCP 102\u7aef\u53e3\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u670d\u52a1\u5d29\u6e83\u3002",
  "discovererName": "CNCERT/CC",
  "formalWay": "\u76ee\u524d\u5382\u5546\u53ea\u53d1\u5e03\u4e86\u4ea7\u54c1SIMATIC S7-410\u7684\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u4ea7\u54c1SIMATIC S7-400\u548cSIMATIC S7-400H\u7684\u5347\u7ea7\u8865\u4e01\u6682\u672a\u53d1\u5e03\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-113131.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-25433",
  "openTime": "2018-12-14",
  "patchDescription": "Siemens SIMATIC S7-400\u662f\u5fb7\u56fd\u897f\u95e8\u5b50\uff08Siemens\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5236\u9020\u548c\u8fc7\u7a0b\u81ea\u52a8\u5316\u9886\u57df\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\nSiemens SIMATIC S7-400\u4ea7\u54c1\u4e2d\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9Ethernet\u754c\u9762\u3001PROFIBUS\u6216\u591a\u70b9\u63a5\u53e3\uff08MPI\uff09\u5411TCP 102\u7aef\u53e3\u53d1\u9001\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u670d\u52a1\u5d29\u6e83\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 S7-400\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens S7-400H \u003c=4.5",
      "Siemens S7-400H 6",
      "Siemens S7-410 \u003c8.2.1",
      "Siemens S7-400 \u003c=6(\u5305\u62ecF)",
      "Siemens S7-400 PN/DP 7(\u5305\u62ecF)"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-317-02",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-16",
  "title": "Siemens SIMATIC S7-400\u8f93\u5165\u9a8c\u8bc1\u6f0f\u6d1e"
}


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