CVE:CVE-2017-11779
CNNVD:CNNVD-201710-164
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。
Microsoft Windows中的Domain Name System (DNS) DNSAPI.dll文件存在远程代码执行漏洞，该漏洞源于程序没有正确的处理DNS响应。远程攻击者可通过使用恶意的DNS服务器发送已损坏的DNS响应利用该漏洞在本地系统账户（Local System Account）的上下文中执行任意代码。以下版本受到影响：Microsoft Windows Server 2016，Windows Server 2012 R2，Windows Server 2012，Windows RT 8.1，Windows 8.1，Windows 10版本1703，Windows 10版本1607，Windows 10版本1511，Windows 10。
solution:Upgrade microsoft windows_10 to a higher version than -,1511,1607,1703,and avoid the version 1511,1607,1703; Upgrade microsoft windows_8.1 to a higher version than *; Upgrade microsoft windows_rt_8.1 to a higher version than *; Upgrade microsoft windows_server_2012 to a higher version than r2,and avoid the version r2; Upgrade microsoft windows_server_2016 to a higher version than *