CVE-2010-4168: Fedoraproject Fedora

High severity, CVSS 7.5. EPSS: 3.7% chance of exploitation in the next 30 days.

Multiple use-after-free vulnerabilities in OpenTTD 1.0.x before 1.0.5 allow (1) remote attackers to cause a denial of service (invalid write and daemon crash) by abruptly disconnecting during transmission of the map from the server, related to network/network_server.cpp; (2) remote attackers to cause a denial of service (invalid read and daemon crash) by abruptly disconnecting, related to network/network_server.cpp; and (3) remote servers to cause a denial of service (invalid read and application crash) by forcing a disconnection during the join process, related to network/network.cpp.

Affected products

• Fedoraproject Fedora: version 13 only; version 14 only
• Openttd Openttd: from 1.0.0, before 1.0.5 (fixed in 1.0.5)

Published 2010-11-17. Last modified 2026-06-16.