CVE:CVE-2015-2453
CNNVD:CNNVD-201508-138
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。CSRSS是其中的一套客户端/服务器运行时子系统，它主要用于管理Windows图形相关任务。
Microsoft Windows客户端/服务器运行时子系统(CSRSS)在用户注销时终止进程的方式中存在特权提升漏洞。成功利用此漏洞的攻击者可以运行代码来监视后继登录到系统的用户的操作，泄露敏感信息，或访问受影响系统上登录用户能访问的数据。以下版本受到影响;Microsoft 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_10 to a higher version than -; 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_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