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CVE-2011-3342

Published: Sep 8, 2011Updated: Apr 29, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
7.5CVSSHIGH
EPSS Score
5.0%
Top 8.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
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Weaknesses

CWE-119

Affected Products

n/an/a
openttdopenttd
On-prem
Consumer Software / gaming
openttdoss-projectConsumer Softwareaka openttd, openttd

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://security.openttd.org/en/CVE-2011-3342
security.openttd.org
http://bugs.openttd.org/task/4748
bugs.openttd.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066128.html
lists.fedoraproject.org
and 6 more references View all →

Timeline

Published
Sep 8, 2011
Last Updated
Apr 29, 2026

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