{"id":"CVE-2009-4007","aliases":["DEBIAN-CVE-2009-4007","EUVD-2009-3978","GHSA-rgch-67h8-w759"],"status":"published","title":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD...","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","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":"2026-11-08","score":0.02125,"percentile":0.82036,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2009-12-28T19:00:00Z","modified":"2026-10-23T17:47:28Z","fixes":[{"ecosystem":"Debian:12","package":"openttd","fixed_in":["0.7.5-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openttd","fixed_in":["0.7.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openttd","fixed_in":["0.7.5-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.5-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.5-1"}]}]}],"products":[{"vendor":"openttd","product":"openttd"}],"references":[{"url":"http://vcs.openttd.org/svn/changeset/18462/trunk/src/train_cmd.cpp","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/37487","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://binaries.openttd.org/releases/0.7.5/changelog.txt","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://osvdb.org/61356","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.openttd.org/en/news/112","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2009/12/24/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/37929","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/37984","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/3645","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033754.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-January/033896.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4007"},{"url":"https://github.com/advisories/GHSA-rgch-67h8-w759"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-4007","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-4007","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2009-12-28T19:00:00Z","modified":"2024-08-07T06:45:50.927Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-3978","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2009-12-28T19:00:00Z","modified":"2024-08-07T06:45:50Z","updated_at":"2026-11-03T01:39:11.734855Z"}],"ghsa":[{"id":"GHSA-rgch-67h8-w759","title":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD...","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2022-05-02T03:50:41Z","modified":"2023-01-31T05:09:21Z","updated_at":"2026-11-02T14:49:30.42259Z"}],"nvd":[{"id":"CVE-2009-4007","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2009-12-28T19:30:00.36Z","modified":"2026-06-16T23:12:48.863Z","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":"2026-11-02T14:01:38.33745Z"}],"osv":[{"id":"CVE-2009-4007","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2009-12-28T19:30:00Z","modified":"2026-04-10T03:40:58.947195Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-4007","description":"Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.","status":"published","published":"2009-12-28T19:30:00.36Z","modified":"2026-10-23T17:47:28.554626191Z","updated_at":"2026-11-02T15:45:24.013654Z"}]}}