CVE:CVE-2016-9775
CNNVD:CNNVD-201612-079
Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。
Apache Tomcat 8 8.0.14版本中存在提权漏洞。攻击者可通过删除和升级该数据包利用该漏洞获取提升的权限。
solution:Upgrade debian debian_linux to a higher version than 7.0,8.0,and avoid the version 7.0,8.0; Upgrade canonical ubuntu_linux to a higher version than 12.04,14.04,16.04,16.10,and avoid the version 12.04,14.04,16.04,16.10; Upgrade apache tomcat to a higher version than 6.0,7.0,8.0,and avoid the version 6.0,7.0,8.0