cnvd-2018-21220
Vulnerability from cnvd
Title
Microsoft Azure IoT Device Client SDK远程内存破坏漏洞
Description
Microsoft C SDK for Azure IoT是美国微软（Microsoft）公司的一款基于C语言的，用于开发Azure IoT（物联网平台）应用程序的软件开发工具包。 Microsoft Azure IoT Device Client SDK存在远程内存破坏漏洞。攻击者可以利用此漏洞在当前登录用户的上下文中执行任意代码。失败的攻击将导致拒绝服务条件。
Severity
高
Patch Name
Microsoft Azure IoT Device Client SDK远程内存破坏漏洞的补丁
Patch Description
Microsoft C SDK for Azure IoT是美国微软（Microsoft）公司的一款基于C语言的，用于开发Azure IoT（物联网平台）应用程序的软件开发工具包。 Microsoft Azure IoT Device Client SDK存在远程内存破坏漏洞。攻击者可以利用此漏洞在当前登录用户的上下文中执行任意代码。失败的攻击将导致拒绝服务条件。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8531

Reference
https://www.securityfocus.com/bid/105472 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8531
Impacted products
Name
Microsoft Hub Device Client SDK for Azure IoT 0
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "105472"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8531"
    }
  },
  "description": "Microsoft C SDK for Azure IoT\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eC\u8bed\u8a00\u7684\uff0c\u7528\u4e8e\u5f00\u53d1Azure IoT\uff08\u7269\u8054\u7f51\u5e73\u53f0\uff09\u5e94\u7528\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nMicrosoft Azure IoT Device Client SDK\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u5931\u8d25\u7684\u653b\u51fb\u5c06\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
  "discovererName": "Cristian Pop of Azure IoT",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2018-8531",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21220",
  "openTime": "2018-10-18",
  "patchDescription": "Microsoft C SDK for Azure IoT\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eC\u8bed\u8a00\u7684\uff0c\u7528\u4e8e\u5f00\u53d1Azure IoT\uff08\u7269\u8054\u7f51\u5e73\u53f0\uff09\u5e94\u7528\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\u3002\r\n\r\nMicrosoft Azure IoT Device Client SDK\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u5931\u8d25\u7684\u653b\u51fb\u5c06\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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": "Microsoft Azure IoT Device Client SDK\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Hub Device Client SDK for Azure IoT 0"
  },
  "referenceLink": "https://www.securityfocus.com/bid/105472\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8531",
  "serverity": "\u9ad8",
  "submitTime": "2018-10-10",
  "title": "Microsoft Azure IoT Device Client SDK\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.