Red Hat Security Advisory: httpd security update
HTTPD: sets environmental variable based on user supplied Proxy request header
cpe:/o:redhat:enterprise_linux:5::client cpe:/o:redhat:enterprise_linux:5::client_workstation cpe:/o:redhat:enterprise_linux:5::server cpe:/o:redhat:enterprise_linux:6::client cpe:/o:redhat:enterprise_linux:6::computenode cpe:/o:redhat:enterprise_linux:6::server cpe:/o:redhat:enterprise_linux:6::workstation