Debian Security Advisory
DLA-1215-1 otrs2 -- LTS security update
- Date Reported:
- 20 Dec 2017
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 884801.
In Mitre's CVE dictionary: CVE-2017-17476.
- More information:
Francesco Sirocco discovered a flaw in otrs2, the Open Ticket Request System, which could result in session information disclosure when cookie support is disabled. A remote attacker can take advantage of this flaw to take over an agent's session if the agent is tricked into clicking a link in a specially crafted mail.
For Debian 7
Wheezy, these problems have been fixed in version 3.3.18-1~deb7u3.
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