CNVD-2018-09399

Vulnerability from cnvd - Published: 2018-05-14
VLAI Severity ?
Title
Microsoft .NET Framework Device Guard本地安全限制绕过漏洞
Description
Microsoft .NET Framework是美国微软（Microsoft）公司开发的一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .Net Framework中存在安全功能绕过漏洞。攻击者可通过访问本地计算机，然后运行恶意程序利用该漏洞绕过用户模式代码完整性 (UMCI) 策略。
Severity
低
Patch Name
Microsoft .NET Framework Device Guard本地安全限制绕过漏洞的补丁
Patch Description
Microsoft .NET Framework是美国微软（Microsoft）公司开发的一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .Net Framework中存在安全功能绕过漏洞。攻击者可通过访问本地计算机，然后运行恶意程序利用该漏洞绕过用户模式代码完整性 (UMCI) 策略。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/en-US/security-guidance/advisory/CVE-2018-1039

Reference
https://portal.msrc.microsoft.com/zh-CN/security-guidance
Impacted products
Name
['Microsoft .NET Framework 2.0', 'Microsoft .NET Framework 3.5', 'Microsoft .NET Framework 3.5.1', 'Microsoft .Net Framework 3.0', 'Microsoft .Net Framework 4.5.2', 'Microsoft .NET Framework 4.6', 'Microsoft .Net Framework 4.6.1', 'Microsoft Microsoft .NET Framework 4.6', 'Microsoft .NET Framework 4.6.2', 'Microsoft .NET Framework 4.7', 'Microsoft .NET Framework 4.7.1']
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{
  "bids": {
    "bid": {
      "bidNumber": "104072"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-1039"
    }
  },
  "description": "Microsoft .NET Framework\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u5168\u9762\u4e14\u4e00\u81f4\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u4e5f\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efaWindows\u3001Windows Store\u3001Windows Phone\u3001Windows Server\u548cMicrosoft Azure\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ecC#\u548cVisual Basic\u7f16\u7a0b\u8bed\u8a00\u3001\u516c\u5171\u8bed\u8a00\u8fd0\u884c\u5e93\u548c\u5e7f\u6cdb\u7684\u7c7b\u5e93\u3002\r\n\r\nMicrosoft .Net Framework\u4e2d\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8ba1\u7b97\u673a\uff0c\u7136\u540e\u8fd0\u884c\u6076\u610f\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7528\u6237\u6a21\u5f0f\u4ee3\u7801\u5b8c\u6574\u6027 (UMCI) \u7b56\u7565\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/en-US/security-guidance/advisory/CVE-2018-1039",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09399",
  "openTime": "2018-05-14",
  "patchDescription": "Microsoft .NET Framework\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u5168\u9762\u4e14\u4e00\u81f4\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u4e5f\u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efaWindows\u3001Windows Store\u3001Windows Phone\u3001Windows Server\u548cMicrosoft Azure\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u5305\u62ecC#\u548cVisual Basic\u7f16\u7a0b\u8bed\u8a00\u3001\u516c\u5171\u8bed\u8a00\u8fd0\u884c\u5e93\u548c\u5e7f\u6cdb\u7684\u7c7b\u5e93\u3002\r\n\r\nMicrosoft .Net Framework\u4e2d\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8ba1\u7b97\u673a\uff0c\u7136\u540e\u8fd0\u884c\u6076\u610f\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7528\u6237\u6a21\u5f0f\u4ee3\u7801\u5b8c\u6574\u6027 (UMCI) \u7b56\u7565\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 .NET Framework Device Guard\u672c\u5730\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft .NET Framework 2.0",
      "Microsoft .NET Framework 3.5",
      "Microsoft .NET Framework 3.5.1",
      "Microsoft .Net Framework 3.0",
      "Microsoft .Net Framework 4.5.2",
      "Microsoft .NET Framework 4.6",
      "Microsoft .Net Framework 4.6.1",
      "Microsoft Microsoft .NET Framework 4.6",
      "Microsoft .NET Framework 4.6.2",
      "Microsoft .NET Framework 4.7",
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    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance",
  "serverity": "\u4f4e",
  "submitTime": "2018-05-10",
  "title": "Microsoft .NET Framework Device Guard\u672c\u5730\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.