CVE:CVE-2013-6409
CNNVD:CNNVD-201311-465
Debian是Debian Project合作组织创建的以Linux或FreeBSD为内核的自由操作系统。
Debian 0.8.1之前的版本中存在本地提权漏洞。当以root权限运行‘--user’选项时，本地用户可通过调用‘TIOCSTI ioctl’函数利用该漏洞截获TTY(终端输入设备)并获取特权。
solution:Upgrade debian adequate to a higher version than 0.8,0.1,0.1.1,0.2,0.2.1,0.3.1,0.4,0.4.1,0.4.2,0.4.3,0.4.4,0.5,0.5.1,0.5.2,0.5.3,0.6,0.7,0.7.1,and avoid the version (,0.8],0.1,0.1.1,0.2,0.2.1,0.3.1,0.4,0.4.1,0.4.2,0.4.3,0.4.4,0.5,0.5.1,0.5.2,0.5.3,0.6,0.7,0.7.1