CVE:CVE-2019-0635
CNNVD:CNNVD-201902-368
Microsoft Windows和Microsoft Windows Server都是美国微软（Microsoft）公司的产品。Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Hyper-V是其中的一个虚拟化产品，支持在Windows中创建虚拟机。
Microsoft Windows Hyper-V中存在信息泄露漏洞，该漏洞源于程序无法正确地验证来宾操作系统上已通过身份验证用户的输入。攻击者可通过运行特制的应用程序利用该漏洞泄露内存信息。以下系统版本受到影响：Windows 10，Windows 10版本1607，Windows 10版本1703，Windows 10版本1709，Windows 10版本1803，Windows 10版本1809，Windows 7 SP1，Windows 8.1，Windows Server 2008 SP2，Windows Server 2008 R2 SP1，Windows Server 2012，Windows Server 2012 R2，Windows Server 2016，Windows Server 2019，Windows Server版本1709，Windows Server版本1803。
solution:Upgrade microsoft windows_10 to a higher version than -,1607,1703,1709,1803,1809,and avoid the version 1607,1703,1709,1803,1809; 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_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 -,1709,1803,and avoid the version 1709,1803; Upgrade microsoft windows_server_2019 to a higher version than -