Load external image or CSS resources in browser when user opens a
Remote deletions of arbitrary files that the OTRS web server user
has write access when opening malicious email.
For Debian 8 "Jessie", these problems have been fixed in version
We recommend that you upgrade your otrs2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS