Vulnerability 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."
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openttd | Openttd | 0.6.0 |
Related Weaknesses (CWE)
References
- http://bugs.openttd.org/task/5254
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html
- http://secunia.com/advisories/50042Vendor Advisory
- http://security.openttd.org/en/CVE-2012-3436
- http://vcs.openttd.org/svn/changeset/24439
- http://vcs.openttd.org/svn/changeset/24449Exploit
- http://www.openwall.com/lists/oss-security/2012/07/27/5
- http://www.openwall.com/lists/oss-security/2012/07/28/7
- http://www.openwall.com/lists/oss-security/2012/07/31/5
- http://www.securityfocus.com/bid/54720
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77266
- http://bugs.openttd.org/task/5254
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html
- http://secunia.com/advisories/50042Vendor Advisory
- http://security.openttd.org/en/CVE-2012-3436
FAQ
What is CVE-2012-3436?
CVE-2012-3436 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 cert...
How severe is CVE-2012-3436?
CVE-2012-3436 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-3436?
Check the references section above for vendor advisories and patch information. Affected products include: Openttd Openttd.