CVE-2009-4007
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD...
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
CVE-2009-4007- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
CVE-2009-4007- Updated
- 2026-11-02
EUVDEUVD-2009-3978 No score
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
EUVD-2009-3978- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rgch-67h8-w759 No score
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD...
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
GHSA-rgch-67h8-w759- Updated
- 2026-11-02
OSV No score
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
CVE-2009-4007- Updated
- 2026-11-02
OSVDEBIAN-CVE-2009-4007 No score
Unspecified vulnerability in the NormaliseTrainConsist function in src/train_cmd.cpp in OpenTTD before 0.7.5-RC1 allows remote attackers to cause a denial of service (daemon crash) via certain game actions involving a wagon and a dual-headed engine.
- Record
DEBIAN-CVE-2009-4007- 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-2009-4007 is a medium vulnerability (CVSS 5.0) in Openttd, published December 28, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.12%, the 82nd percentile. Fixed in openttd 0.7.5-1.
References
vcs.openttd.org/svn/changeset/18462/trunk/src/train_cmd.cpp
securityfocus.com/bid/37487
binaries.openttd.org/releases/0.7.5/changelog.txt
osvdb.org/61356
openttd.org/en/news/112
openwall.com/lists/oss-security/2009/12/24/1
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secunia.com/advisories/37929
vupen.com/english/advisories/2009/3645
lists.fedoraproject.org/pipermail/package-announce/2010-January/033754.html
nvd.nist.gov/vuln/detail/CVE-2009-4007
github.com/advisories/GHSA-rgch-67h8-w759
security-tracker.debian.org/tracker/CVE-2009-4007