{"id":"UBUNTU-CVE-2018-12066","details":"BIRD Internet Routing Daemon before 1.6.4 allows local users to cause a denial of service (stack consumption and daemon crash) via BGP mask expressions in birdc.","modified":"2025-10-24T04:47:03Z","published":"2018-06-08T14:29:00Z","upstream":["CVE-2018-12066"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-12066"},{"type":"REPORT","url":"https://gitlab.labs.nic.cz/labs/bird/blob/v1.6.4/NEWS#L11"},{"type":"REPORT","url":"http://bird.network.cz"},{"type":"REPORT","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900967"},{"type":"REPORT","url":"https://gitlab.labs.nic.cz/labs/bird/commit/e8bc64e308586b6502090da2775af84cd760ed0d"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-12066"}],"affected":[{"package":{"name":"bird","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/bird@1.5.0-4build1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.0-4","1.5.0-4build1"],"ecosystem_specific":{"binaries":[{"binary_name":"bird","binary_version":"1.5.0-4build1"},{"binary_name":"bird-bgp","binary_version":"1.5.0-4build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12066.json"}},{"package":{"name":"bird","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/bird@1.6.3-3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.3-3"],"ecosystem_specific":{"binaries":[{"binary_name":"bird","binary_version":"1.6.3-3"},{"binary_name":"bird-bgp","binary_version":"1.6.3-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12066.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}