{"id":"CVE-2011-3341","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-3341","generatedAt":"2026-10-27T18:46:36.440Z","title":"Multiple off-by-one errors in order_cmd.cpp in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted CMD_INSERT_ORDER command.","description":"Multiple off-by-one errors in order_cmd.cpp in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted CMD_INSERT_ORDER command.","published":"2011-09-08T18:55:02.000Z","lastModified":"2026-06-16T23:33:06.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-189"],"affected":["openttd/openttd"],"epss":{"score":0.03831,"percentile":0.90019,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (3.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://bugs.openttd.org/task/4745","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://bugs.openttd.org/task/4745/getfile/7707/fixcmds.diff","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html","source":"secalert@redhat.com"},{"url":"http://openwall.com/lists/oss-security/2011/09/02/4","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://openwall.com/lists/oss-security/2011/09/06/2","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/46075","source":"secalert@redhat.com"},{"url":"http://security.openttd.org/en/CVE-2011-3341","source":"secalert@redhat.com"},{"url":"http://www.debian.org/security/2012/dsa-2386","source":"secalert@redhat.com"},{"url":"http://www.securityfocus.com/bid/49439","source":"secalert@redhat.com"},{"url":"http://bugs.openttd.org/task/4745","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://bugs.openttd.org/task/4745/getfile/7707/fixcmds.diff","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://openwall.com/lists/oss-security/2011/09/02/4","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://openwall.com/lists/oss-security/2011/09/06/2","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/46075","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://security.openttd.org/en/CVE-2011-3341","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2012/dsa-2386","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/49439","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-3341","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}