Apache Tomcat Improper Input Validation Vulnerability - CVE-2016-1240 - Vulnerability Database

Apache Tomcat Improper Input Validation Vulnerability - CVE-2016-1240

High

Reference: CVE-2016-1240

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2016-1240

Title: Apache Tomcat Improper Input Validation Vulnerability

Overview:

The Tomcat init script in the tomcat7 package before 7.0.56-3deb8u4 and tomcat8 package before 8.0.14-1deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS the tomcat7 and libtomcat7-java packages before 7.0.52-1ubuntu0.7 on Ubuntu 14.04 LTS and tomcat8 and libtomcat8-java packages before 8.0.32-1ubuntu1.2 on Ubuntu 16.04 LTS allows local users with access to the tomcat account to gain root privileges via a symlink attack on the Catalina log file as demonstrated by /var/log/tomcat7/catalina.out.