{"id":"CVE-2024-27913","aliases":["AZL-35450","DEBIAN-CVE-2024-27913","EUVD-2024-25104","GHSA-46v4-9j9w-fv79","SUSE-SU-2024:1453-1","SUSE-SU-2024:4090-1","UBUNTU-CVE-2024-27913","USN-6679-1","openSUSE-SU-2024:13911-1"],"status":"published","title":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to...","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.0032,"percentile":0.25321,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-909"],"published":"2024-02-28T00:00:00Z","modified":"2026-11-02T12:01:29Z","fixes":[{"ecosystem":"Azure Linux:2","package":"frr","fixed_in":["8.5.5-1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"frr","fixed_in":["8.4.4-1.1~deb12u2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"frr","fixed_in":["9.1-0.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"frr","fixed_in":["9.1-0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"frr","fixed_in":["8.1-1ubuntu1.9"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"frr","fixed_in":["8.4.4-1.1ubuntu4"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"frr","fixed_in":["8.4-11.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:2","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.5-1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.4-1.1~deb12u2"}]}],"versions":["8.4.2-1","8.4.4-1","8.4.4-1.1~deb12u1"]},{"source":"osv","ecosystem":"Debian:13","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.1-0.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.1-0.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP5","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4-150500.4.20.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4-150500.4.20.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP5","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.6-150500.4.30.1"}]}],"bundled":19},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.6-150500.4.30.1"}]}],"bundled":19},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.6-150500.4.30.1"}]}],"bundled":19},{"source":"osv","ecosystem":"openSUSE:Leap 15.6","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.6-150500.4.30.1"}]}],"bundled":19},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1-1ubuntu1.9"}]}],"versions":["7.5.1-1.1","8.1-1","8.1-1ubuntu1","8.1-1ubuntu1.1","8.1-1ubuntu1.2","8.1-1ubuntu1.3","8.1-1ubuntu1.4","8.1-1ubuntu1.5","8.1-1ubuntu1.6","8.1-1ubuntu1.7","8.1-1ubuntu1.8"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.4-1.1ubuntu4"}]}],"versions":["8.4.4-1.1ubuntu1","8.4.4-1.1ubuntu3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1-1ubuntu1.9"}]}],"versions":["7.5.1-1.1","8.1-1","8.1-1ubuntu1","8.1-1ubuntu1.1","8.1-1ubuntu1.2","8.1-1ubuntu1.3","8.1-1ubuntu1.4","8.1-1ubuntu1.5","8.1-1ubuntu1.6","8.1-1ubuntu1.7","8.1-1ubuntu1.8"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"frr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4-11.1"}]}]}],"products":[{"vendor":"frrouting","product":"frrouting"}],"references":[{"url":"https://github.com/FRRouting/frr/pull/15431","tags":["x_transferred","Issue Tracking","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27913","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-46v4-9j9w-fv79"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27913.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-27913","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241453-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1220548","tags":["report"]},{"url":"https://bugzilla.suse.com/1222518","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-27913","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31948","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20244090-1/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-31489","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-31490","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-3748","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-38406","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-38407","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-38802","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-41358","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-41360","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-41909","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-46752","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-46753","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-47234","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-47235","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31950","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-31951","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-34088","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44070","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2024-27913","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6679-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-27913","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-27913","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T00:00:00Z","modified":"2025-03-26T21:12:35.446Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-909"],"updated_at":"2026-11-02T14:34:12.982241Z"}],"euvd":[{"id":"EUVD-2024-25104","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T00:00:00Z","modified":"2025-03-26T21:12:35Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:50.381676Z"}],"ghsa":[{"id":"GHSA-46v4-9j9w-fv79","title":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to...","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T09:30:35Z","modified":"2025-03-26T21:32:01Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-909"],"updated_at":"2026-11-02T15:00:28.149554Z"}],"nvd":[{"id":"CVE-2024-27913","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T07:15:09.677Z","modified":"2026-06-17T07:20:35.367Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-909"],"updated_at":"2026-11-02T14:09:38.473056Z"}],"osv":[{"id":"AZL-35450","title":"CVE-2024-27913 affecting package frr for versions less than 8.5.5-1","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T07:15:09Z","modified":"2026-04-21T04:24:47.847404Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:04.173658Z"},{"id":"CVE-2024-27913","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T00:00:00Z","modified":"2026-10-30T02:45:54.925431888Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:39.569658Z"},{"id":"DEBIAN-CVE-2024-27913","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-28T07:15:09.677Z","modified":"2026-11-02T12:01:29.248259258Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:42.530184Z"},{"id":"UBUNTU-CVE-2024-27913","description":"ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a malformed OSPF LSA packet, because of an attempted access to a missing attribute field.","status":"published","published":"2024-02-29T00:00:00Z","modified":"2026-02-04T04:25:31.924638Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:48.333535Z"},{"id":"openSUSE-SU-2024:13911-1","title":"frr-8.4-11.1 on GA media","description":"These are all security issues fixed in the frr-8.4-11.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:58:49.066418Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"SUSE-SU-2024:1453-1","title":"Security update for frr","description":"This update for frr fixes the following issues:\n\n- CVE-2024-27913: Fixed a denial of service issue via a malformed OSPF LSA packet (bsc#1220548).\n- CVE-2024-31948: Fixed denial of service due to malformed Prefix SID attribute in BGP Update packet (bsc#1222518).\n","status":"published","published":"2024-04-26T15:03:13Z","modified":"2025-05-02T04:36:37.339545Z","updated_at":"2026-11-02T15:53:54.652421Z"},{"id":"SUSE-SU-2024:4090-1","title":"Security update for frr","description":"This update for frr fixes the following issues:\n\nUpdate to frr 8.5.6 (jsc#PED-PED-11092) including fixes for:\n\n- CVE-2024-44070,CVE-2024-34088,CVE-2024-31951,CVE-2024-31950,\n  CVE-2024-31948,CVE-2024-27913,CVE-2023-47235,CVE-2023-47234,\n  CVE-2023-46753,CVE-2023-46752,CVE-2023-41909,CVE-2023-41360,\n  CVE-2023-41358,CVE-2023-38802,CVE-2023-38407,CVE-2023-38406,\n  CVE-2023-3748,CVE-2023-31490,CVE-2023-31489 and other bugfixes.\n  See https://frrouting.org/release/8.5.6/ for details.\n\nThe most recent frr 8.x series provides several new features,\nimprovements and bug fixes for various protocols and daemons,\nespecially for PIM/PIMv6/BGP and VRF support.\n\nSee https://frrouting.org/release/8.5/ for details and links.\n","status":"published","published":"2024-11-28T07:57:59Z","modified":"2026-02-04T04:12:19.142034Z","updated_at":"2026-11-02T15:53:55.639015Z"},{"id":"USN-6679-1","title":"frr vulnerability","description":"It was discovered that FRR incorrectly handled certain malformed OSPF LSA\npackets. A remote attacker could possibly use this issue to cause FRR to\ncrash, resulting in a denial of service.\n","status":"published","published":"2024-03-06T12:51:56Z","modified":"2026-02-10T04:43:31Z","updated_at":"2026-11-02T16:58:17.914523Z"}]}}