CVE:CVE-2011-1249
CNNVD:CNNVD-201106-157
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。
Microsoft Windows的辅助功能驱动程序(afd.sys)错误地验证从用户模式传递到内核的输入的方式，导致存在特权提升漏洞。攻击者可利用此漏洞执行任意代码，并可完全控制受影响的系统。攻击者可随后安装程序；查看、更改或删除数据；或者创建拥有完全用户权限的新帐户。
solution:Upgrade microsoft windows_2003_server to a higher version than *:sp2,and avoid the version *:sp2; Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; 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,-:sp2,r2,and avoid the version *:sp2,-:sp2,r2; Upgrade microsoft windows_vista to a higher version than *:sp1,*:sp2,and avoid the version *:sp1,*:sp2; Upgrade microsoft windows_xp to a higher version than *:sp3,-:sp2,and avoid the version *:sp3,-:sp2