CVEvulnerability

CVE-2012-3436

5.0 MEDIUM Published 2012-10-09 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-10-09
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

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."

Affected configurations

• openttd openttd 0.6.0 • openttd openttd 0.6.1 • openttd openttd 0.6.2 • openttd openttd 0.6.3 • openttd openttd 0.7.0 • openttd openttd 0.7.1 • openttd openttd 0.7.2 • openttd openttd 0.7.3 • openttd openttd 0.7.4 • openttd openttd 0.7.5 • openttd openttd 1.0.0 • openttd openttd 1.0.1 • openttd openttd 1.0.2 • openttd openttd 1.0.3 • openttd openttd 1.0.4 • openttd openttd 1.0.5 • openttd openttd 1.1.0 • openttd openttd 1.1.1 • openttd openttd 1.1.2 • openttd openttd 1.1.3 • openttd openttd 1.1.4 • openttd openttd 1.1.5 • openttd openttd 1.2.0 • openttd openttd 1.2.1

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References