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Vulnerability record · CVE-2011-3341 · published 8 September 2011

CVE-2011-3341: Openttd vulnerability

Openttd · Openttd

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.

7.5 CVSS 2.0 High EPSS 3.8% · top 10.3% CWE-189 · CWE-189
7.5CVSS 2.0 base score
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.openttd.org/task/4745 Patch
http://bugs.openttd.org/task/4745/getfile/7707/fixcmds.diff Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html
http://openwall.com/lists/oss-security/2011/09/02/4 Patch
http://openwall.com/lists/oss-security/2011/09/06/2 Patch
http://secunia.com/advisories/46075
http://security.openttd.org/en/CVE-2011-3341
http://www.debian.org/security/2012/dsa-2386
http://www.securityfocus.com/bid/49439
http://bugs.openttd.org/task/4745 Patch
http://bugs.openttd.org/task/4745/getfile/7707/fixcmds.diff Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html
http://openwall.com/lists/oss-security/2011/09/02/4 Patch
http://openwall.com/lists/oss-security/2011/09/06/2 Patch
http://secunia.com/advisories/46075
http://security.openttd.org/en/CVE-2011-3341
http://www.debian.org/security/2012/dsa-2386
http://www.securityfocus.com/bid/49439

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-3576Openttd memory buffer overflow vulnerabilityBuffer overflow in the TruncateString function in src/gfx.cpp in OpenTTD before 0.6.2 allows remote attackers to cause a denial of service (daemon cr…EPSS 6.3%9.0CVE-2008-3547Openttd memory buffer overflow vulnerabilityBuffer overflow in the server in OpenTTD 0.6.1 and earlier allows remote authenticated users to cause a denial of service (persistent game disruption…EPSS 4.7%7.5CVE-2011-3342Openttd memory buffer overflow vulnerabilityMultiple buffer overflows in OpenTTD before 1.1.3 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary co…EPSS 5.0%7.5CVE-2010-4168Openttd use after free vulnerabilityMultiple use-after-free vulnerabilities in OpenTTD 1.0.x before 1.0.5 allow (1) remote attackers to cause a denial of service (invalid write and daem…EPSS 3.7%7.5CVE-2005-2764Openttd vulnerabilityMultiple buffer overflows in OpenTTD before 0.4.0.1 allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via unsp…EPSS 2.9%7.5CVE-2005-2763Openttd vulnerabilityMultiple format string vulnerabilities in OpenTTD before 0.4.0.1 allow remote attackers to cause a denial of service (crash) and possibly execute arb…EPSS 2.7%6.5CVE-2010-0401Openttd permissions and access controls vulnerabilityOpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticate…EPSS 1.2%6.5CVE-2010-0402Openttd code injection vulnerabilityOpenTTD before 1.0.1 does not properly validate index values of certain items, which allows remote authenticated users to cause a denial of service (…EPSS 2.2%

Source: NIST National Vulnerability Database (record CVE-2011-3341), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.