Session fixation vulnerability in pcsd in pcs before 0.9.157.
https://github.com/ClusterLabs/pcs/commit/e9b28833d54a47ec441f6dbad0db96e1fc662a5b
https://github.com/ClusterLabs/pcs/commit/bc6ad9086857559db57f4e3e6de66762291c0774
https://github.com/ClusterLabs/pcs/commit/acdbbe8307e6f4a36b2c7754765e732e43fe8d17
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