{"id":"CVE-2014-0486","aliases":["DEBIAN-CVE-2014-0486","EUVD-2014-0517","GHSA-qhmw-xjh9-474m"],"status":"published","title":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash)...","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03329,"percentile":0.88697,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-03-27T16:00:00Z","modified":"2026-10-23T16:00:18Z","fixes":[{"ecosystem":"Debian:12","package":"knot","fixed_in":["1.5.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"knot","fixed_in":["1.5.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"knot","fixed_in":["1.5.2-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"knot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"knot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"knot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2-1"}]}]}],"products":[{"vendor":"nic","product":"knot_cms"}],"references":[{"url":"https://gitlab.labs.nic.cz/knot/knot-dns/issues/294","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/70097","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/96185","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0486"},{"url":"https://github.com/advisories/GHSA-qhmw-xjh9-474m"},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-0486","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2014-0486","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2018-03-27T16:00:00Z","modified":"2024-08-06T09:20:18.546Z","updated_at":"2026-11-02T14:33:46.955592Z"}],"euvd":[{"id":"EUVD-2014-0517","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2018-03-27T16:00:00Z","modified":"2024-08-06T09:20:18Z","updated_at":"2026-11-03T01:57:21.099925Z"}],"ghsa":[{"id":"GHSA-qhmw-xjh9-474m","title":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash)...","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2022-05-14T03:30:25Z","modified":"2023-02-02T05:07:43Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:34.391987Z"}],"nvd":[{"id":"CVE-2014-0486","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2018-03-27T16:29:00.217Z","modified":"2026-06-17T00:03:07.967Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:59.001778Z"}],"osv":[{"id":"CVE-2014-0486","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2018-03-27T16:29:00Z","modified":"2026-04-10T03:43:34.420331Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2014-0486","description":"Knot DNS before 1.5.2 allows remote attackers to cause a denial of service (application crash) via a crafted DNS message.","status":"published","published":"2018-03-27T16:29:00.217Z","modified":"2026-10-23T16:00:18.488930883Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:25.819707Z"}]}}