The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fix: rubygem-rack: Denial of Service Vulnerability in Rack Content-Type Parsing rubygem-rack: Possible DoS Vulnerability with Range Header in Rack rubygem-rack: Possible Denial of Service Vulnerability in Rack Header Parsing For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.10 Release Notes linked from the References section.