{"id":"CVE-2010-0401","aliases":["DEBIAN-CVE-2010-0401","EUVD-2010-0432","GHSA-cg34-q4xv-v6xv"],"status":"published","title":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for...","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","severity":{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01199,"percentile":0.68345,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2010-05-04T18:00:00Z","modified":"2026-10-23T17:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"openttd","fixed_in":["1.0.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openttd","fixed_in":["1.0.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openttd","fixed_in":["1.0.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-1"}]}]}],"products":[{"vendor":"openttd","product":"openttd"}],"references":[{"url":"http://security.openttd.org/en/CVE-2010-0401","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/39669","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://bugs.openttd.org/task/3754","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-0401"},{"url":"https://github.com/advisories/GHSA-cg34-q4xv-v6xv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-0401","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2010-0401","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2010-05-04T18:00:00Z","modified":"2024-09-16T17:48:46.586Z","updated_at":"2026-11-02T14:33:29.990758Z"}],"euvd":[{"id":"EUVD-2010-0432","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2010-05-04T18:00:00Z","modified":"2024-09-16T17:48:46Z","updated_at":"2026-11-03T00:55:38.742114Z"}],"ghsa":[{"id":"GHSA-cg34-q4xv-v6xv","title":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for...","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2022-05-02T06:12:32Z","modified":"2023-02-01T05:00:32Z","updated_at":"2026-11-02T14:49:33.374495Z"}],"nvd":[{"id":"CVE-2010-0401","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2010-05-05T13:22:54.927Z","modified":"2026-06-16T23:16:05.34Z","cvss":[{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:45.97784Z"}],"osv":[{"id":"CVE-2010-0401","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2010-05-05T13:22:54Z","modified":"2026-04-10T03:41:07.991438Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2010-0401","description":"OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.","status":"published","published":"2010-05-05T13:22:54.927Z","modified":"2026-10-23T17:47:31.390557823Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}