{"id":"UBUNTU-CVE-2023-41360","details":"An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c can read the initial byte of the ORF header in an ahead-of-stream situation.","modified":"2026-01-30T02:51:54.692404Z","published":"2023-08-29T04:15:00Z","related":["USN-6432-1","USN-6436-1"],"upstream":["CVE-2023-41360"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-41360"},{"type":"REPORT","url":"https://github.com/FRRouting/frr/pull/14245"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6432-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6436-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-41360"}],"affected":[{"package":{"name":"quagga","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/quagga@0.99.24.1-2ubuntu1.4+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.24.1-2ubuntu1.4+esm1"}]}],"versions":["0.99.24.1-2","0.99.24.1-2ubuntu1","0.99.24.1-2ubuntu1.1","0.99.24.1-2ubuntu1.2","0.99.24.1-2ubuntu1.3","0.99.24.1-2ubuntu1.4"],"ecosystem_specific":{"binaries":[{"binary_name":"quagga","binary_version":"0.99.24.1-2ubuntu1.4+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","priority_reason":"Only exposes the initial byte."},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41360.json"}},{"package":{"name":"quagga","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/quagga@1.2.4-1ubuntu0.1~esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-1ubuntu0.1~esm1"}]}],"versions":["1.1.1-3","1.1.1-3ubuntu1","1.2.2-1","1.2.2-1ubuntu1","1.2.4-1"],"ecosystem_specific":{"binaries":[{"binary_name":"quagga","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-bgpd","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-core","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-isisd","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-ospf6d","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-ospfd","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-pimd","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-ripd","binary_version":"1.2.4-1ubuntu0.1~esm1"},{"binary_name":"quagga-ripngd","binary_version":"1.2.4-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","priority_reason":"Only exposes the initial byte."},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41360.json"}},{"package":{"name":"quagga","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/quagga@1.2.4-4ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.4-4ubuntu0.1"}]}],"versions":["1.2.4-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"quagga","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-bgpd","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-core","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-isisd","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-ospf6d","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-ospfd","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-pimd","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-ripd","binary_version":"1.2.4-4ubuntu0.1"},{"binary_name":"quagga-ripngd","binary_version":"1.2.4-4ubuntu0.1"}],"availability":"No subscription required","priority_reason":"Only exposes the initial byte."},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41360.json"}},{"package":{"name":"frr","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/frr@7.2.1-1ubuntu0.2+esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.2.1-1ubuntu0.2+esm1"}]}],"versions":["6.0.2-2build2","7.2-1ubuntu1","7.2-1ubuntu2","7.2.1-1","7.2.1-1ubuntu0.1","7.2.1-1ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_name":"frr","binary_version":"7.2.1-1ubuntu0.2+esm1"},{"binary_name":"frr-pythontools","binary_version":"7.2.1-1ubuntu0.2+esm1"},{"binary_name":"frr-rpki-rtrlib","binary_version":"7.2.1-1ubuntu0.2+esm1"},{"binary_name":"frr-snmp","binary_version":"7.2.1-1ubuntu0.2+esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","priority_reason":"Only exposes the initial byte."},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41360.json"}},{"package":{"name":"frr","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/frr@8.1-1ubuntu1.6?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1-1ubuntu1.6"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_name":"frr","binary_version":"8.1-1ubuntu1.6"},{"binary_name":"frr-pythontools","binary_version":"8.1-1ubuntu1.6"},{"binary_name":"frr-rpki-rtrlib","binary_version":"8.1-1ubuntu1.6"},{"binary_name":"frr-snmp","binary_version":"8.1-1ubuntu1.6"}],"availability":"No subscription required","priority_reason":"Only exposes the initial byte."},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-41360.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}