CentOS Errata and Security Advisory CESA-2018:1060
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
pcs: Privilege escalation via authorized user malicious REST call (CVE-2018-1079)
pcs: Debug parameter removal bypass, allowing information disclosure (CVE-2018-1086)
rack-protection: Timing attack in authenticity_token.rb (CVE-2018-1000119)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
The CVE-2018-1079 issue was discovered by Ondrej Mular (Red Hat) and the CVE-2018-1086 issue was discovered by Cedric Buissart (Red Hat).
Merged security bulletin from advisories: http://lists.centos.org/pipermail/centos-announce/2018-May/022893.html
Affected packages: pcs pcs-snmp
Upstream details at: