{"id":"USN-6679-1","summary":"frr vulnerability","details":"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","modified":"2026-02-10T04:43:31Z","published":"2024-03-06T12:51:56Z","related":["UBUNTU-CVE-2024-27913"],"upstream":["CVE-2024-27913","UBUNTU-CVE-2024-27913"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6679-1"},{"type":"REPORT","url":"https://ubuntu.com/security/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":{"availability":"No subscription required","binaries":[{"binary_name":"frr","binary_version":"8.1-1ubuntu1.9"},{"binary_name":"frr-pythontools","binary_version":"8.1-1ubuntu1.9"},{"binary_name":"frr-rpki-rtrlib","binary_version":"8.1-1ubuntu1.9"},{"binary_name":"frr-snmp","binary_version":"8.1-1ubuntu1.9"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-27913","severity":[{"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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6679-1.json"}}],"schema_version":"1.7.3"}