cnvd-2015-00357
Vulnerability from cnvd
Title
Microsoft Windows Kernel 'mrxdav.sys'本地权限提升漏洞
Description
Microsoft Windows是Microsoft公司推出的一系列操作系统。 Microsoft WebDAV内核模式驱动(mrxdav.sys)不正确校验和执行模拟级别，允许攻击者利用漏洞绕过模拟级别安全，提升权限，可截获WebDAV的文件请求，及重定向文件请求。
Severity
中
Patch Name
Microsoft Windows Kernel 'mrxdav.sys'本地权限提升漏洞的补丁
Patch Description
Microsoft Windows是Microsoft公司推出的一系列操作系统。 Microsoft WebDAV内核模式驱动(mrxdav.sys)不正确校验和执行模拟级别，允许攻击者利用漏洞绕过模拟级别安全，提升权限，可截获WebDAV的文件请求，及重定向文件请求。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

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞：http://technet.microsoft.com/security/bulletin/MS15-008

Reference
http://technet.microsoft.com/security/bulletin/MS15-008
Impacted products
Name
['Microsoft Windows Server 2008', 'Microsoft Windows 7 null', 'Microsoft Windows Server 2003 Web Edition', 'Microsoft Windows Server 2003 Standard Edition', 'Microsoft Windows Server 2003 Enterprise Edition', 'Microsoft Windows Server 2003 Datacenter Edition', 'Microsoft Windows Server 2003 null', 'Microsoft Windows Vista', 'Microsoft Windows Server 2012 null', 'Microsoft Windows RT null', 'Microsoft Windows 8.1', 'Microsoft Windows 8']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "71960"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-0011"
    }
  },
  "description": "Microsoft Windows\u662fMicrosoft\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft WebDAV\u5185\u6838\u6a21\u5f0f\u9a71\u52a8(mrxdav.sys)\u4e0d\u6b63\u786e\u6821\u9a8c\u548c\u6267\u884c\u6a21\u62df\u7ea7\u522b\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u6a21\u62df\u7ea7\u522b\u5b89\u5168\uff0c\u63d0\u5347\u6743\u9650\uff0c\u53ef\u622a\u83b7WebDAV\u7684\u6587\u4ef6\u8bf7\u6c42\uff0c\u53ca\u91cd\u5b9a\u5411\u6587\u4ef6\u8bf7\u6c42\u3002",
  "discovererName": "James Forshaw of Google Project Zero",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1ahttp://technet.microsoft.com/security/bulletin/MS15-008",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00357",
  "openTime": "2015-01-16",
  "patchDescription": "Microsoft Windows\u662fMicrosoft\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002 \r\n\r\nMicrosoft WebDAV\u5185\u6838\u6a21\u5f0f\u9a71\u52a8(mrxdav.sys)\u4e0d\u6b63\u786e\u6821\u9a8c\u548c\u6267\u884c\u6a21\u62df\u7ea7\u522b\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u7ed5\u8fc7\u6a21\u62df\u7ea7\u522b\u5b89\u5168\uff0c\u63d0\u5347\u6743\u9650\uff0c\u53ef\u622a\u83b7WebDAV\u7684\u6587\u4ef6\u8bf7\u6c42\uff0c\u53ca\u91cd\u5b9a\u5411\u6587\u4ef6\u8bf7\u6c42\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 Kernel \u0027mrxdav.sys\u0027\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008",
      "Microsoft Windows 7 null",
      "Microsoft Windows Server 2003   Web Edition",
      "Microsoft Windows Server 2003   Standard Edition",
      "Microsoft Windows Server 2003   Enterprise Edition",
      "Microsoft Windows Server 2003   Datacenter Edition",
      "Microsoft Windows Server 2003 null",
      "Microsoft Windows Vista",
      "Microsoft Windows Server 2012 null",
      "Microsoft Windows RT null",
      "Microsoft Windows 8.1",
      "Microsoft Windows 8"
    ]
  },
  "referenceLink": "http://technet.microsoft.com/security/bulletin/MS15-008",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-15",
  "title": "Microsoft Windows Kernel \u0027mrxdav.sys\u0027\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}


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