Session fixation vulnerability in pcsd in pcs before 0.9.157.
https://bugzilla.redhat.com/show_bug.cgi?id=1299615
http://www.securityfocus.com/bid/97977
http://rhn.redhat.com/errata/RHSA-2016-2596.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178384.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178261.html