CVE:CVE-2017-11781
CNNVD:CNNVD-201710-174
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Server Message Block（SMB）是其中的一个服务器信息传输协议。
Microsoft Windows中的SMB中存在拒绝服务漏洞。远程攻击者可通过向服务器发送特制的请求利用该漏洞造成拒绝服务（系统崩溃）。以下版本受到影响：Microsoft Windows Server 2016，Windows Server 2012 R2，Windows Server 2012，Windows Server 2008 R2 SP1，Windows Server 2008 SP2，Windows RT 8.1，Windows 8.1，Windows 7 SP1，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_7 to a higher version than *:sp1,and avoid the version *:sp1; 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_2008 to a higher version than *:sp2,r2:sp1,and avoid the version *:sp2,r2:sp1; 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 *