RHSA-2016:0063-1: Important: ntp security update
Red Hat Enterprise Linux: Updated ntp packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. CVE-2015-8138 Source: rhn-errata