CentOS Errata and Security Advisory 2015:1153 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2015-1153.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: a7bcb6f257fb2bf3b3df592ff3f687e438a57ea7966d052312b2842f64ab964e mailman-2.1.15-21.el7_1.x86_64.rpm Source: 1f97b075c25880ad41f16189630937d498b4160e9e5c8923d380e85e333dc5c8 mailman-2.1.15-21.el7_1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net