Improper input validation in Openttd
CVE-2012-3436
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."
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.034 (88.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
- Openttd — versions 0.6.0, 0.6.1, 0.6.2
Weakness classification (CWE)
References
- secunia.com/advisories/50042 (Vendor Advisory, third-party-advisory)
- security.openttd.org/en/CVE-2012-3436
- www.openwall.com/lists/oss-security/2012/07/28/7 (mailing-list)
- lists.opensuse.org/opensuse-updates/2012-08/msg00043.html (vendor-advisory)
- www.securityfocus.com/bid/54720 (vdb-entry)
- www.openwall.com/lists/oss-security/2012/07/31/5 (mailing-list)
- exchange.xforce.ibmcloud.com/vulnerabilities/77266 (vdb-entry)
- vcs.openttd.org/svn/changeset/24449 (Exploit)
- bugs.openttd.org/task/5254
- www.openwall.com/lists/oss-security/2012/07/27/5 (mailing-list)