{"id":"CVE-2003-0366","aliases":["DEBIAN-CVE-2003-0366","DSA-318","EUVD-2003-0361","GHSA-r2rv-gwxf-r94c"],"status":"published","title":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU...","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01137,"percentile":0.66744,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2003-06-12T00:00:00Z","modified":"2026-10-22T23:47:30Z","fixes":[{"ecosystem":"Debian:12","package":"lyskom-server","fixed_in":["2.0.7-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"lyskom-server","fixed_in":["2.0.7-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"lyskom-server","fixed_in":["2.0.7-2"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"lyskom-server","fixed_in":["2.0.6-1woody1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"lyskom-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"lyskom-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"lyskom-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-2"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"lyskom-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-1woody1"}]}]}],"products":[{"vendor":"lysator","product":"lyskom-server"}],"references":[{"url":"http://www.debian.org/security/2003/dsa-318","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0366"},{"url":"https://github.com/advisories/GHSA-r2rv-gwxf-r94c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2003-0366","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2003-0366","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2003-06-18T04:00:00Z","modified":"2024-09-17T00:46:42.173Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0361","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2003-06-18T04:00:00Z","modified":"2024-09-17T00:46:42Z","updated_at":"2026-11-03T00:28:55.842484Z"}],"ghsa":[{"id":"GHSA-r2rv-gwxf-r94c","title":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU...","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2022-04-29T01:26:18Z","modified":"2023-01-30T05:01:06Z","updated_at":"2026-11-02T14:46:20.153222Z"}],"nvd":[{"id":"CVE-2003-0366","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2003-07-24T04:00:00Z","modified":"2026-06-16T22:02:04.693Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"CVE-2003-0366","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2003-07-24T04:00:00Z","modified":"2026-04-10T03:35:33.389223Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2003-0366","description":"lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query.","status":"published","published":"2003-07-24T04:00:00Z","modified":"2026-10-22T23:47:30.757364747Z","updated_at":"2026-11-02T15:45:22.55978Z"},{"id":"DSA-318","title":"lyskom-server - denial of service","status":"published","published":"2003-06-12T00:00:00Z","modified":"2026-03-09T01:18:01.33881Z","updated_at":"2026-11-02T15:46:15.843838Z"}]}}