{"id":"RLSA-2024:9243","summary":"Moderate: postfix security update","details":"The postfix packages provide a Mail Transport Agent (MTA), which supports protocols like LDAP, SMTP AUTH (SASL), and TLS.\n\nSecurity Fix(es):\n\n* postfix: SMTP smuggling vulnerability (CVE-2023-51764)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 9.5 Release Notes linked from the References section.","modified":"2025-10-09T06:18:51.716187Z","published":"2025-03-17T20:16:49.937392Z","upstream":["CVE-2023-51764"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2024:9243"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2255563"}],"affected":[{"package":{"name":"postfix","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/postfix?distro=rocky-linux-9&epoch=2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:3.5.25-1.el9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2024:9243.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}