Jenkins before 1.650 and LTS before 1.642.2 do not use a constant-time algorithm to verify CSRF tokens, which makes it easier for remote attackers to bypass a CSRF protection mechanism via a brute-force approach.Referenceshttps://access.redhat.com/errata/RHSA-2016:0711http://rhn.redhat.com/errata/RHSA-2016-1773.htmlhttps://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2016-02-24
