CVE-2010-2534
MEDIUM · CVSS 5.0EPSS 3.3%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-399
- EPSS score
- 3.3% (89th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-2538)
- Published
- July 28, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-2538 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- openttd / openttd
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and 37 more…
References
- http://bugs.openttd.org/task/3909(Patch)
- http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch(Patch)
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044516.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044565.html
- http://osvdb.org/66503
- http://secunia.com/advisories/40630(Vendor Advisory)
- http://secunia.com/advisories/40760(Vendor Advisory)
- http://security.openttd.org/en/CVE-2010-2534(Patch, Vendor Advisory)
- http://www.openwall.com/lists/oss-security/2010/07/20/1
- http://www.securityfocus.com/bid/41804(Patch)
- http://www.vupen.com/english/advisories/2010/1888(Patch, Vendor Advisory)
- http://www.vupen.com/english/advisories/2010/1916(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60568
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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