{"id":"RLSA-2023:2652","summary":"Important: pcs security and bug fix update","details":"The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.\n\nSecurity Fix(es):\n\n* pcs: webpack: Regression of CVE-2023-28154 fixes in the Rocky Linux (CVE-2023-2319)\n\n* rubygem-rack: Denial of service in Multipart MIME parsing (CVE-2023-27530)\n\n* rubygem-rack: denial of service in header parsing (CVE-2023-27539)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Command 'pcs config checkpoint diff' does not show configuration differences between checkpoints (BZ#2180697)\n\n* Need a way to add a scsi fencing device to a cluster without requiring a restart of all cluster resources (BZ#2180704)\n\n* [WebUI] fence levels prevent loading of cluster status (BZ#2183180)","modified":"2026-03-11T06:20:38.718837Z","published":"2023-05-25T19:53:02.753307Z","upstream":["CVE-2023-2319","CVE-2023-27530","CVE-2023-27539"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:2652"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2176477"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179649"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180697"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2180704"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2183180"}],"affected":[{"package":{"name":"pcs","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/pcs?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.11.4-7.el9_2"}],"database_specific":{"yum_repository":"HighAvailability"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:2652.json"}}],"schema_version":"1.7.5","credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}