CVE:CVE-2016-0714
CNNVD:CNNVD-201602-402
Apache Tomcat是美国阿帕奇（Apache）软件基金会的一款轻量级Web应用服务器。该程序实现了对Servlet和JavaServer Page（JSP）的支持。
Apache Tomcat的session-persistence实现过程中存在安全漏洞，该漏洞源于程序没有正确处理会话属性。远程攻击者可借助将特制的对象放到会话中的Web应用程序利用该漏洞绕过既定的SecurityManager限制，以提升的权限执行任意代码。以下版本受到影响：Apache Tomcat 6.0.45之前6.x版本，7.0.68之前7.x版本，8.0.31之前8.x版本，9.0.0.M2之前9.x版本。
solution:Upgrade apache tomcat to a higher version than 6.0.0,6.0.0:alpha,6.0.1,6.0.1:alpha,6.0.2,6.0.2:alpha,6.0.2:beta,6.0.4,6.0.4:alpha,6.0.10,6.0.11,6.0.13,6.0.14,6.0.16,6.0.18,6.0.20,6.0.24,6.0.26,6.0.28,6.0.29,6.0.30,6.0.32,6.0.33,6.0.35,6.0.36,6.0.37,6.0.39,6.0.41,6.0.43,6.0.44,7.0.0:beta,7.0.2:beta,7.0.4:beta,7.0.5:beta,7.0.6,7.0.10,7.0.11,7.0.12,7.0.14,7.0.16,7.0.19,7.0.20,7.0.21,7.0.22,7.0.23,7.0.25,7.0.26,7.0.27,7.0.28,7.0.29,7.0.30,7.0.32,7.0.33,7.0.34,7.0.35,7.0.37,7.0.39,7.0.40,7.0.41,7.0.42,7.0.47,7.0.50,7.0.52,7.0.53,7.0.54,7.0.55,7.0.56,7.0.57,7.0.59,7.0.61,7.0.62,7.0.63,7.0.64,7.0.65,7.0.67,8.0.0:rc1,8.0.0:rc10,8.0.0:rc3,8.0.0:rc5,8.0.1,8.0.3,8.0.11,8.0.12,8.0.14,8.0.15,8.0.17,8.0.18,8.0.20,8.0.21,8.0.22,8.0.23,8.0.24,8.0.26,8.0.27,8.0.28,8.0.29,8.0.30,9.0.0:m1,and avoid the version 6.0.0,6.0.0:alpha,6.0.1,6.0.1:alpha,6.0.2,6.0.2:alpha,6.0.2:beta,6.0.4,6.0.4:alpha,6.0.10,6.0.11,6.0.13,6.0.14,6.0.16,6.0.18,6.0.20,6.0.24,6.0.26,6.0.28,6.0.29,6.0.30,6.0.32,6.0.33,6.0.35,6.0.36,6.0.37,6.0.39,6.0.41,6.0.43,6.0.44,7.0.0:beta,7.0.2:beta,7.0.4:beta,7.0.5:beta,7.0.6,7.0.10,7.0.11,7.0.12,7.0.14,7.0.16,7.0.19,7.0.20,7.0.21,7.0.22,7.0.23,7.0.25,7.0.26,7.0.27,7.0.28,7.0.29,7.0.30,7.0.32,7.0.33,7.0.34,7.0.35,7.0.37,7.0.39,7.0.40,7.0.41,7.0.42,7.0.47,7.0.50,7.0.52,7.0.53,7.0.54,7.0.55,7.0.56,7.0.57,7.0.59,7.0.61,7.0.62,7.0.63,7.0.64,7.0.65,7.0.67,8.0.0:rc1,8.0.0:rc10,8.0.0:rc3,8.0.0:rc5,8.0.1,8.0.3,8.0.11,8.0.12,8.0.14,8.0.15,8.0.17,8.0.18,8.0.20,8.0.21,8.0.22,8.0.23,8.0.24,8.0.26,8.0.27,8.0.28,8.0.29,8.0.30,9.0.0:m1; 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 12.04,14.04,15.10,16.04,and avoid the version 12.04,14.04,15.10,16.04