cnvd-2018-00778
Vulnerability from cnvd
Title
Microsoft Windows Device Guard安全绕过漏洞（CNVD-2018-00778）
Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Device Guard是其中的一个设备保护组件。 Microsoft Windows中的Device Guard存在安全绕过漏洞，该漏洞源于程序未能正确的验证不可信的文件。攻击者可借助未签名的文件利用该漏洞执行恶意文件。
Severity
高
Patch Name
Microsoft Windows Device Guard安全绕过漏洞（CNVD-2018-00778）的补丁
Patch Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Device Guard是其中的一个设备保护组件。 Microsoft Windows中的Device Guard存在安全绕过漏洞，该漏洞源于程序未能正确的验证不可信的文件。攻击者可借助未签名的文件利用该漏洞执行恶意文件。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

Reference
https://portal.msrc.microsoft.com/zh-CN/security-guidance https://www.securityfocus.com/bid/102077
Impacted products
Name
['Microsoft Windows 10 1511', 'Microsoft Windows 10 1607', 'Microsoft Windows 10 1703', 'Microsoft Windows 10 1709', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 1709']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "102077"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11899"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Device Guard\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8bbe\u5907\u4fdd\u62a4\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows\u4e2d\u7684Device Guard\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u4e0d\u53ef\u4fe1\u7684\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672a\u7b7e\u540d\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u6587\u4ef6\u3002",
  "discovererName": "James Forshaw of Google Project Zero",
  "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",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00778",
  "openTime": "2018-01-12",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002Device Guard\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8bbe\u5907\u4fdd\u62a4\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows\u4e2d\u7684Device Guard\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u4e0d\u53ef\u4fe1\u7684\u6587\u4ef6\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672a\u7b7e\u540d\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u6076\u610f\u6587\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 Windows Device Guard\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-00778\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10 1511",
      "Microsoft Windows 10 1607",
      "Microsoft Windows 10 1703",
      "Microsoft Windows 10 1709",
      "Microsoft Windows Server 2016",
      "Microsoft Windows Server 1709"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance\r\nhttps://www.securityfocus.com/bid/102077",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-13",
  "title": "Microsoft Windows Device Guard\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2018-00778\uff09"
}


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.