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CVE-2012-3436

MEDIUM · CVSS 5.0EPSS 3.4%EU EUVD

OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half."

Key facts

CVSS score
5.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-20
EPSS score
3.4% (89th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-3403)
Published
October 9, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3403 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • openttd / openttd
  • openttd / openttd
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  • openttd / openttd
  • openttd / openttd
  • openttd / openttd

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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