{"id":"CVE-2018-12066","aliases":["DEBIAN-CVE-2018-12066","EUVD-2018-4049","GHSA-6f55-8mp8-93rv","UBUNTU-CVE-2018-12066"],"status":"published","title":"BIRD Internet Routing Daemon before 1.6.4 allows local users to cause a denial of service (stack...","description":"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.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0039,"percentile":0.33516,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2018-06-08T14:00:00Z","modified":"2026-10-23T18:03:53Z","fixes":[{"ecosystem":"Debian:12","package":"bird","fixed_in":["1.6.4-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"bird","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.4-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"bird","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.5.0-4","1.5.0-4build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"bird","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.3-3"]}],"products":[{"vendor":"bird_project","product":"bird"}],"references":[{"url":"https://gitlab.labs.nic.cz/labs/bird/blob/v1.6.4/NEWS#L11","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://gitlab.labs.nic.cz/labs/bird/commit/e8bc64e308586b6502090da2775af84cd760ed0d","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"http://bird.network.cz","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900967","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12066"},{"url":"https://github.com/advisories/GHSA-6f55-8mp8-93rv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-12066","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2018-12066","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-12066","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-12066","description":"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.","status":"published","published":"2018-06-08T14:00:00Z","modified":"2024-09-16T17:53:41.343Z","updated_at":"2026-11-02T14:35:06.679212Z"}],"euvd":[{"id":"EUVD-2018-4049","description":"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.","status":"published","published":"2018-06-08T14:00:00Z","modified":"2024-09-16T17:53:41Z","updated_at":"2026-11-03T00:55:37.743963Z"}],"ghsa":[{"id":"GHSA-6f55-8mp8-93rv","title":"BIRD Internet Routing Daemon before 1.6.4 allows local users to cause a denial of service (stack...","description":"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.","status":"published","published":"2022-05-14T03:12:36Z","modified":"2023-02-02T05:07:27Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:52:30.631112Z"}],"nvd":[{"id":"CVE-2018-12066","description":"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.","status":"published","published":"2018-06-08T14:29:00.41Z","modified":"2026-06-17T01:37:05.567Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:04:28.483469Z"}],"osv":[{"id":"CVE-2018-12066","description":"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.","status":"published","published":"2018-06-08T14:29:00.41Z","modified":"2026-10-20T13:36:41.828964603Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:07.934182Z"},{"id":"DEBIAN-CVE-2018-12066","description":"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.","status":"published","published":"2018-06-08T14:29:00.41Z","modified":"2026-10-23T18:03:53.637251069Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:29.988046Z"},{"id":"UBUNTU-CVE-2018-12066","description":"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.","status":"published","published":"2018-06-08T14:29:00Z","modified":"2025-10-24T04:47:03Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:16.544091Z"}]}}