cnvd-2015-06643
Vulnerability from cnvd
Title
Microsoft Windows可信启动安全功能绕过漏洞
Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。kernel是其中的内核。 Microsoft Windows中存在安全功能绕过漏洞。攻击者可利用该漏洞禁用代码完整性检查，将签名的测试可执行文件和驱动程序加载到目标设备，绕过BitLocker和设备加密安全功能的可信启动完整性验证。
Severity
中
Patch Name
Microsoft Windows可信启动安全功能绕过漏洞的补丁
Patch Description
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。kernel是其中的内核。 Microsoft Windows中存在安全功能绕过漏洞。攻击者可利用该漏洞禁用代码完整性检查，将签名的测试可执行文件和驱动程序加载到目标设备，绕过BitLocker和设备加密安全功能的可信启动完整性验证。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：http://technet.microsoft.com/security/bulletin/MS15-111

Reference
http://technet.microsoft.com/security/bulletin/MS15-111
Impacted products
Name
['Microsoft Windows 8 for 32-bit Systems', 'Microsoft Windows 8 for 64-bit Systems', 'Microsoft Windows RT 8.1 SP0', 'Microsoft Windows 8.1 x64', 'Microsoft Windows 8.1 x86', 'Microsoft Windows server 2012 r2：datacenter', 'Microsoft Windows server 2012 r：essentials', 'Microsoft Windows server 2012 r：standard', 'Microsoft Windows server 2012 Gold', 'Microsoft Windows 10']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-2552"
    }
  },
  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002kernel\u662f\u5176\u4e2d\u7684\u5185\u6838\u3002\r\n\r\nMicrosoft Windows\u4e2d\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7981\u7528\u4ee3\u7801\u5b8c\u6574\u6027\u68c0\u67e5\uff0c\u5c06\u7b7e\u540d\u7684\u6d4b\u8bd5\u53ef\u6267\u884c\u6587\u4ef6\u548c\u9a71\u52a8\u7a0b\u5e8f\u52a0\u8f7d\u5230\u76ee\u6807\u8bbe\u5907\uff0c\u7ed5\u8fc7BitLocker\u548c\u8bbe\u5907\u52a0\u5bc6\u5b89\u5168\u529f\u80fd\u7684\u53ef\u4fe1\u542f\u52a8\u5b8c\u6574\u6027\u9a8c\u8bc1\u3002",
  "discovererName": "Microsoft",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1ahttp://technet.microsoft.com/security/bulletin/MS15-111",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-06643",
  "openTime": "2015-10-19",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002kernel\u662f\u5176\u4e2d\u7684\u5185\u6838\u3002\r\nMicrosoft Windows\u4e2d\u5b58\u5728\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7981\u7528\u4ee3\u7801\u5b8c\u6574\u6027\u68c0\u67e5\uff0c\u5c06\u7b7e\u540d\u7684\u6d4b\u8bd5\u53ef\u6267\u884c\u6587\u4ef6\u548c\u9a71\u52a8\u7a0b\u5e8f\u52a0\u8f7d\u5230\u76ee\u6807\u8bbe\u5907\uff0c\u7ed5\u8fc7BitLocker\u548c\u8bbe\u5907\u52a0\u5bc6\u5b89\u5168\u529f\u80fd\u7684\u53ef\u4fe1\u542f\u52a8\u5b8c\u6574\u6027\u9a8c\u8bc1\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\u53ef\u4fe1\u542f\u52a8\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 8 for 32-bit Systems",
      "Microsoft Windows 8 for 64-bit Systems",
      "Microsoft Windows RT 8.1 SP0",
      "Microsoft Windows 8.1 x64",
      "Microsoft Windows 8.1 x86",
      "Microsoft Windows server 2012 r2\uff1adatacenter",
      "Microsoft Windows server 2012 r\uff1aessentials",
      "Microsoft Windows server 2012 r\uff1astandard",
      "Microsoft Windows server 2012 Gold",
      "Microsoft Windows 10"
    ]
  },
  "referenceLink": "http://technet.microsoft.com/security/bulletin/MS15-111",
  "serverity": "\u4e2d",
  "submitTime": "2015-10-15",
  "title": "Microsoft Windows\u53ef\u4fe1\u542f\u52a8\u5b89\u5168\u529f\u80fd\u7ed5\u8fc7\u6f0f\u6d1e"
}


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