Unrated severityNVD Advisory· Published Oct 9, 2012· Updated Jun 16, 2026
CVE-2012-3436
CVE-2012-3436
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."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
40cpe:2.3:a:openttd:openttd:0.6.0:*:*:*:*:*:*:*+ 38 more
- cpe:2.3:a:openttd:openttd:0.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:0.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.3:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.4:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.5:rc1:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.0.5:rc2:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:openttd:openttd:1.2.1:*:*:*:*:*:*:*
- (no CPE)range: 0.6.0 – 1.2.1
Patches
Vulnerability mechanics
References
11- vcs.openttd.org/svn/changeset/24449nvdExploit
- secunia.com/advisories/50042nvdVendor Advisory
- bugs.openttd.org/task/5254nvd
- lists.opensuse.org/opensuse-updates/2012-08/msg00043.htmlnvd
- security.openttd.org/en/CVE-2012-3436nvd
- vcs.openttd.org/svn/changeset/24439nvd
- www.openwall.com/lists/oss-security/2012/07/27/5nvd
- www.openwall.com/lists/oss-security/2012/07/28/7nvd
- www.openwall.com/lists/oss-security/2012/07/31/5nvd
- www.securityfocus.com/bid/54720nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/77266nvd
News mentions
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