{"id":"ALSA-2023:3082","summary":"Moderate: 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* rubygem-rack: Denial of service in Multipart MIME parsing (CVE-2023-27530)\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#2180700)\n* Need a way to add a scsi fencing device to a cluster without requiring a restart of all cluster resources (BZ#2180706)","modified":"2026-01-30T01:28:18.940680Z","published":"2023-05-16T00:00:00Z","related":["CVE-2023-27530","CVE-2023-27539"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:3082"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-27530"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-27539"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2176477"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2179649"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2023-3082.html"}],"affected":[{"package":{"name":"pcs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.15-4.el8_8.1.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3082.json"}},{"package":{"name":"pcs-snmp","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pcs-snmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.15-4.el8_8.1.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:3082.json"}}],"schema_version":"1.7.3"}