The Kibana fix for CVE-2017-8451 was found to be incomplete. With X-Pack installed, Kibana versions before 6.0.1 and 5.6.5 have an open redirect vulnerability on the login page that would enable an attacker to craft a link that redirects to an arbitrary website. References: https://discuss.elastic.co/t/kibana-6-0-1-and-5-6-5-security-update/110571
Created puppet-kibana3 tracking bugs for this issue: Affects: openstack-rdo [bug 1538797]