Provide references for CVE-2016-7404.
Where can I find more information about CVE-2016-7404?
References are available at: https://bugs.launchpad.net/magnum/+bug/1620536, https://bugzilla.suse.com/show_bug.cgi?id=998182, https://www.securityfocus.com/bid/98467, https://opendev.org/openstack/magnum/commit/0bb0d6486d6771ee21bbf897a091b1aa59e01b22.