{"cve":"CVE-2012-3436","nvd":{"published":"2012-10-09T18:55:00.877","modified":"2026-06-16T23:43:13.303","status":"Modified","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_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://bugs.openttd.org/task/5254","http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.html","http://secunia.com/advisories/50042","http://security.openttd.org/en/CVE-2012-3436","http://vcs.openttd.org/svn/changeset/24439"],"products":["openttd:openttd"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-3436","score":0.03384,"percentile":0.88792,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}