{"id":"UBUNTU-CVE-2024-27913","details":"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.","modified":"2026-01-30T00:44:40.334776Z","published":"2024-02-29T00:00:00Z","related":["USN-6679-1"],"upstream":["CVE-2024-27913"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-27913"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6679-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-27913"}],"affected":[{"package":{"name":"frr","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/frr@8.1-1ubuntu1.9?arch=source&distro=jammy"},"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"],"ecosystem_specific":{"binaries":[{"binary_name":"frr","binary_version":"8.1-1ubuntu1.9"},{"binary_name":"frr-pythontools","binary_version":"8.1-1ubuntu1.9"},{"binary_version":"8.1-1ubuntu1.9","binary_name":"frr-rpki-rtrlib"},{"binary_name":"frr-snmp","binary_version":"8.1-1ubuntu1.9"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27913.json"}},{"package":{"name":"frr","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/frr@8.4.4-1.1ubuntu4?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.4-1.1ubuntu4"}]}],"versions":["8.4.4-1.1ubuntu1","8.4.4-1.1ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"frr","binary_version":"8.4.4-1.1ubuntu4"},{"binary_name":"frr-pythontools","binary_version":"8.4.4-1.1ubuntu4"},{"binary_name":"frr-rpki-rtrlib","binary_version":"8.4.4-1.1ubuntu4"},{"binary_name":"frr-snmp","binary_version":"8.4.4-1.1ubuntu4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-27913.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}