CVE-2012-3436
OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which...
CVE-2012-3436 is a medium vulnerability (CVSS 5.0) in Openttd, published August 6, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.38%, the 88th percentile. Fixed in openttd 1.2.1-2.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 3.38%EPSS, 88th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
1.2.1-2openttd +4 more
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."
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openttdDebian:12 | before 1.2.1-2 | 1.2.1-2 |
openttdDebian:13 | before 1.2.1-2 | 1.2.1-2 |
openttdDebian:14 | before 1.2.1-2 | 1.2.1-2 |
openttdDebian:6.0 From an advisory covering 2 CVEs | before 1.0.4-6, plus listed versions 1.0.4-31.0.4-4 | 1.0.4-6 |
openttdopenSUSE:Tumbleweed From an advisory covering 4 CVEs | before 1.6.1-1.1 | 1.6.1-1.1 |
What each source reports
NVD Score used
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."
- Record
CVE-2012-3436- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE ListNo score
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."
- Record
CVE-2012-3436- Updated
- 2026-11-02
EUVDEUVD-2012-3403No score
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."
- Record
EUVD-2012-3403- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jh92-gg4f-jqfwNo score
OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which...
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."
- Record
GHSA-jh92-gg4f-jqfw- Weakness
- CWE-20
- Updated
- 2026-11-02
OSVNo score
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."
- Record
CVE-2012-3436- Updated
- 2026-11-02
OSVDEBIAN-CVE-2012-3436No score
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."
- Record
DEBIAN-CVE-2012-3436- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10563-1No score
openttd-1.6.1-1.1 on GA media
These are all security issues fixed in the openttd-1.6.1-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10563-1- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
secunia.com/advisories/50042
security.openttd.org/en/CVE-2012-3436
openwall.com/lists/oss-security/2012/07/28/7
lists.opensuse.org/opensuse-updates/2012-08/msg00043.html
securityfocus.com/bid/54720
Show 12 moreShow less
exchange.xforce.ibmcloud.com/vulnerabilities/77266
vcs.openttd.org/svn/changeset/24449
bugs.openttd.org/task/5254
nvd.nist.gov/vuln/detail/CVE-2012-3436
github.com/advisories/GHSA-jh92-gg4f-jqfw
security-tracker.debian.org/tracker/CVE-2012-3436
suse.com/security/cve/CVE-2010-4168