{"id":"CVE-2011-3342","aliases":["DEBIAN-CVE-2011-3342","DSA-2386-1","EUVD-2011-3306","GHSA-gccw-fwp2-4jcj"],"status":"published","title":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of...","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05007,"percentile":0.92288,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2011-09-08T18:00:00Z","modified":"2026-10-23T17:47:22Z","fixes":[{"ecosystem":"Debian:12","package":"openttd","fixed_in":["1.1.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openttd","fixed_in":["1.1.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openttd","fixed_in":["1.1.3-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.3-1"}]}]},{"source":"osv","ecosystem":"Debian:5.0","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.2-1+lenny4"}]}],"versions":["0.5.0-2","0.5.1-1","0.5.2-1","0.5.3-1","0.6.0-1","0.6.0-2","0.6.1-1","0.6.2-1","0.6.2-1+lenny1","0.6.2-1+lenny2","0.6.2~rc1-1","0.6.2~rc2-1"],"bundled":3},{"source":"osv","ecosystem":"Debian:6.0","package":"openttd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-4"}]}],"versions":["1.0.4-3"],"bundled":3}],"products":[{"vendor":"openttd","product":"openttd"}],"references":[{"url":"http://security.openttd.org/en/CVE-2011-3342","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://bugs.openttd.org/task/4748","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://bugs.openttd.org/task/4717","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/46075","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2012/dsa-2386","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://openwall.com/lists/oss-security/2011/09/02/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"http://www.securityfocus.com/bid/49439","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://openwall.com/lists/oss-security/2011/09/06/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3342"},{"url":"https://github.com/advisories/GHSA-gccw-fwp2-4jcj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-3342","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-3342","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2011-09-08T18:00:00Z","modified":"2024-08-06T23:29:56.774Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3306","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2011-09-08T18:00:00Z","modified":"2024-08-06T23:29:56Z","updated_at":"2026-11-03T01:39:52.044449Z"}],"ghsa":[{"id":"GHSA-gccw-fwp2-4jcj","title":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of...","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2022-05-17T05:35:14Z","modified":"2023-01-28T05:04:20Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:09.057427Z"}],"nvd":[{"id":"CVE-2011-3342","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2011-09-08T18:55:01.583Z","modified":"2026-06-16T23:33:06.533Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.988332Z"}],"osv":[{"id":"CVE-2011-3342","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2011-09-08T18:55:01Z","modified":"2026-04-10T03:41:56.836535Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-3342","description":"Multiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors related to (1) NAME, (2) PLYR, (3) CHTS, or (4) AIPL (aka AI config) chunk loading from a savegame.","status":"published","published":"2011-09-08T18:55:01.583Z","modified":"2026-10-23T17:47:22.987513187Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2386-1","title":"openttd - several","status":"published","published":"2012-01-10T00:00:00Z","modified":"2026-03-09T01:22:14.916274Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}