{"id":"USN-6136-1","summary":"frr vulnerabilities","details":"It was discovered that FRR incorrectly handled parsing certain BGP\nmessages. A remote attacker could possibly use this issue to cause FRR to\ncrash, resulting in a denial of service. This issue only affected Ubuntu\n23.04. (CVE-2023-31489)\n\nIt was discovered that FRR incorrectly handled parsing certain BGP\nmessages. A remote attacker could possibly use this issue to cause FRR to\ncrash, resulting in a denial of service. (CVE-2023-31490)\n","modified":"2026-02-10T04:43:09Z","published":"2023-06-05T13:53:09Z","related":["UBUNTU-CVE-2023-31490"],"upstream":["CVE-2023-31490","UBUNTU-CVE-2023-31489","UBUNTU-CVE-2023-31490"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6136-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31489"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-31490"}],"affected":[{"package":{"name":"frr","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/frr@8.1-1ubuntu1.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1-1ubuntu1.4"}]}],"versions":["7.5.1-1.1","8.1-1","8.1-1ubuntu1","8.1-1ubuntu1.1","8.1-1ubuntu1.2","8.1-1ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_version":"8.1-1ubuntu1.4","binary_name":"frr"},{"binary_version":"8.1-1ubuntu1.4","binary_name":"frr-pythontools"},{"binary_version":"8.1-1ubuntu1.4","binary_name":"frr-rpki-rtrlib"},{"binary_version":"8.1-1ubuntu1.4","binary_name":"frr-snmp"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-31490"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6136-1.json"}}],"schema_version":"1.7.3"}