CVE:CVE-2015-0010
CNNVD:CNNVD-201502-201
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。cng.sys（又名Cryptography Next Generation driver）是用于其中的一个下一代加密技术 (CNG) 内核模式驱动程序。
由于下一代加密技术(CNG)内核模式驱动程序(cng.sys)无法正确验证和强制执行模拟等级，因此驱动程序中存在一个安全功能绕过漏洞。攻击者可以通过诱使用户运行经特殊设计的应用程序来利用此漏洞，该应用程序旨在导致CNG无法正确验证模拟等级，进而可能会允许攻击者有权访问本地用户无法访问的信息。以下版本受到影响：Microsoft Windows Server 2003 SP2，Windows Vista SP2，Windows Server 2008 SP2和R2 SP1，Windows 7 SP1，Windows 8，Windows 8.1，Windows Server 2012 Gold和R2，Windows RT Gold和8.1。
solution:Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; Upgrade microsoft windows_8 to a higher version than -; Upgrade microsoft windows_8.1 to a higher version than -; Upgrade microsoft windows_rt to a higher version than -; Upgrade microsoft windows_rt_8.1 to a higher version than -; Upgrade microsoft windows_server_2003 to a higher version than -:sp2,and avoid the version -:sp2; 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_vista to a higher version than -:sp2,and avoid the version -:sp2