{"id":"SUSE-SU-2023:4483-1","summary":"Security update for frr","details":"This update for frr fixes the following issues:\n\n- CVE-2023-46752: Fixed denial of service caused by mishandling malformed MP_REACH_NLRI data (bsc#1216627).\n- CVE-2023-46753: Fixed denial of service caused by crafted BGP UPDATE messages (bsc#1216626).\n","modified":"2026-03-11T07:25:15.980939Z","published":"2023-11-20T13:21:09Z","related":["CVE-2023-46752","CVE-2023-46753"],"upstream":["CVE-2023-46752","CVE-2023-46753"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234483-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216626"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216627"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-46752"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-46753"}],"affected":[{"package":{"name":"frr","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP4","purl":"pkg:rpm/suse/frr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.20.1"}]}],"ecosystem_specific":{"binaries":[{"frr-devel":"7.4-150300.4.20.1","libfrr0":"7.4-150300.4.20.1","libfrr_pb0":"7.4-150300.4.20.1","libfrrgrpc_pb0":"7.4-150300.4.20.1","libfrrospfapiclient0":"7.4-150300.4.20.1","libfrrsnmp0":"7.4-150300.4.20.1","libmlag_pb0":"7.4-150300.4.20.1","frr":"7.4-150300.4.20.1","libfrrcares0":"7.4-150300.4.20.1","libfrrfpm_pb0":"7.4-150300.4.20.1","libfrrzmq0":"7.4-150300.4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4483-1.json"}},{"package":{"name":"frr","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/frr&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.4-150300.4.20.1"}]}],"ecosystem_specific":{"binaries":[{"frr-devel":"7.4-150300.4.20.1","frr":"7.4-150300.4.20.1","libfrr_pb0":"7.4-150300.4.20.1","libfrrcares0":"7.4-150300.4.20.1","libfrrfpm_pb0":"7.4-150300.4.20.1","libfrrgrpc_pb0":"7.4-150300.4.20.1","libfrrsnmp0":"7.4-150300.4.20.1","libfrr0":"7.4-150300.4.20.1","libfrrospfapiclient0":"7.4-150300.4.20.1","libfrrzmq0":"7.4-150300.4.20.1","libmlag_pb0":"7.4-150300.4.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4483-1.json"}}],"schema_version":"1.7.5"}