{"id":"ALSA-2026:24370","summary":"Important: frr10 security update","details":"FRRouting is free software that manages TCP/IP based routing protocols. It takes a multi-server and multi-threaded approach to resolve the current complexity of the Internet. FRRouting supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. FRRouting is a fork of Quagga.  \n\nSecurity Fix(es):  \n\n  * frr: denial of service via crafted FlowSpec component (CVE-2026-37457)\n  * frr: denial of service via crafted BGP UPDATE message (CVE-2026-37459)\n\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","modified":"2026-07-02T13:30:04.583567478Z","published":"2026-06-08T00:00:00Z","related":["CVE-2026-37457","CVE-2026-37459"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:24370"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-37457"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-37459"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2464548"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2466513"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-24370.html"}],"affected":[{"package":{"name":"frr10","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/frr10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.4.3-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:24370.json"}},{"package":{"name":"frr10-selinux","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/frr10-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.4.3-3.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:24370.json"}}],"schema_version":"1.7.5"}