PT-2012-1054 · Debian+1 · Debian+1

Christoph Elsenhans + 1 · Published 2012-10-09 · Updated 2024-06-15 · CVE-2012-3436

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions OpenTTD versions 0.6.0 through 1.2.1

Description The issue is related to the improper validation of requests to clear a water tile, which can be exploited by remote attackers to cause a denial of service. This can result in a NULL pointer dereference and server crash via a certain sequence of steps related to the water/coast aspect of tiles that also have railtracks on one half. Multiple vulnerabilities in the OpenTTD package of the Debian GNU/Linux operating system can lead to disruption of protected information availability, and exploitation can be carried out remotely.

Recommendations For OpenTTD versions 0.6.0 through 1.2.1, update to a version that properly validates requests to clear a water tile to prevent denial of service attacks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2015-03461

CVE-2012-3436

DSA-2524-1

OPENSUSE-SU-2024:10563-1

Affected Products

Debian

Openttd

References · 24

• 🔥 http://vcs.openttd.org/svn/changeset/24449 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0049 · Security Note
• http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3436 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2012-3436 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3436 · Security Note
• https://osv.dev/vulnerability/CVE-2012-3436 · Vendor Advisory
• http://secunia.com/advisories/50042 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10563-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-03461 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2012-3436 · Security Note
• https://suse.com/security/cve/CVE-2012-3436 · Note
• https://suse.com/security/cve/CVE-2010-4168 · Note
• http://openwall.com/lists/oss-security/2012/07/27/5 · Note
• http://openwall.com/lists/oss-security/2012/07/28/7 · Note