CVE-2010-0401
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for...
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
Exploit likelihood
What each source reports
NVD Score used
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
CVE-2010-0401- CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
CVE-2010-0401- Updated
- 2026-11-02
EUVDEUVD-2010-0432 No score
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
EUVD-2010-0432- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cg34-q4xv-v6xv No score
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for...
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
GHSA-cg34-q4xv-v6xv- Updated
- 2026-11-02
OSV No score
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
CVE-2010-0401- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-0401 No score
OpenTTD before 1.0.1 accepts a company password for authentication in response to a request for the server password, which allows remote authenticated users to bypass intended access restrictions or cause a denial of service (daemon crash) by sending a company password packet.
- Record
DEBIAN-CVE-2010-0401- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2010-0401 is a medium vulnerability (CVSS 6.5) in Openttd, published May 4, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in openttd 1.0.1-1.