Debian LTS: DLA-2118-1: otrs2 security update
Summary
For Debian 8 "Jessie", this problem has been fixed in version
3.3.18-1+deb8u14.
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