title: Red Hat Security Advisory: tomcat security update
description: Tomcat/JbossWeb: security manager bypass via EL expressions tomcat: Session fixation Tomcat: CGI sets environmental variable based on user supplied Proxy request header tomcat: Local privilege escalation via systemd-tmpfiles service tomcat: tomcat writable config files allow privilege escalation
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation