Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openttd | Openttd | 0.1.1 |
Related Weaknesses (CWE)
References
- http://bugs.openttd.org/task/3909Patch
- http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patchPatch
- 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/40630Vendor Advisory
- http://secunia.com/advisories/40760Vendor Advisory
- http://security.openttd.org/en/CVE-2010-2534PatchVendor Advisory
- http://www.openwall.com/lists/oss-security/2010/07/20/1
- http://www.securityfocus.com/bid/41804Patch
- http://www.vupen.com/english/advisories/2010/1888PatchVendor Advisory
- http://www.vupen.com/english/advisories/2010/1916Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60568
- http://bugs.openttd.org/task/3909Patch
- http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patchPatch
FAQ
What is CVE-2010-2534?
CVE-2010-2534 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 servi...
How severe is CVE-2010-2534?
CVE-2010-2534 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-2534?
Check the references section above for vendor advisories and patch information. Affected products include: Openttd Openttd.