CVE-2010-2534
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does...
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
Exploit likelihood
What each source reports
NVD Score used
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
CVE-2010-2534- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
CVE-2010-2534- Updated
- 2026-11-02
EUVDEUVD-2010-2538 No score
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
EUVD-2010-2538- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g38c-rrvw-cg3q No score
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does...
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
GHSA-g38c-rrvw-cg3q- Updated
- 2026-11-02
OSV No score
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
CVE-2010-2534- Updated
- 2026-11-02
OSVDEBIAN-CVE-2010-2534 No score
The NetworkSyncCommandQueue function in network/network_command.cpp in OpenTTD before 1.0.3 does not properly clear a pointer in a linked list, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted request, related to the client command queue.
- Record
DEBIAN-CVE-2010-2534- 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-2010-2534 is a medium vulnerability (CVSS 5.0) in Openttd, published July 27, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.35%, the 88th percentile. Fixed in openttd 1.0.3-1.
References
exchange.xforce.ibmcloud.com/vulnerabilities/60568
lists.fedoraproject.org/pipermail/package-announce/2010-July/044565.html
vupen.com/english/advisories/2010/1888
bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch
security.openttd.org/en/CVE-2010-2534
openwall.com/lists/oss-security/2010/07/20/1
Show 10 moreShow less
securityfocus.com/bid/41804
osvdb.org/66503
secunia.com/advisories/40760
nvd.nist.gov/vuln/detail/CVE-2010-2534
github.com/advisories/GHSA-g38c-rrvw-cg3q
security-tracker.debian.org/tracker/CVE-2010-2534