CVE-2010-2534

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-399

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

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-2010-2534Patch, Vendor Advisory
http://www.openwall.com/lists/oss-security/2010/07/20/1
http://www.securityfocus.com/bid/41804Patch
http://www.vupen.com/english/advisories/2010/1888Patch, Vendor 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
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-2010-2534Patch, Vendor Advisory
http://www.openwall.com/lists/oss-security/2010/07/20/1
http://www.securityfocus.com/bid/41804Patch
http://www.vupen.com/english/advisories/2010/1888Patch, Vendor Advisory
http://www.vupen.com/english/advisories/2010/1916Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/60568

Timeline

Published: Jul 28, 2010
Last modified: Jun 16, 2026
NVD status: Modified

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