PT-2010-4087 · Openttd Team · Openttd

Published 2010-07-27 · Updated 2017-08-17 · CVE-2010-2534

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions OpenTTD versions prior to 1.0.3

Description The issue is related to the NetworkSyncCommandQueue function in network/network command.cpp, which does not properly clear a pointer in a linked list. This allows remote attackers to cause a denial of service, resulting in an infinite loop and CPU consumption, via a crafted request related to the client command queue.

Recommendations For versions prior to 1.0.3, update to version 1.0.3 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2010-2534

Affected Products

Openttd

References · 17

• http://secunia.com/advisories/40760 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2010-2534 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2010-2534 · Vendor Advisory
• http://security.openttd.org/en/CVE-2010-2534 · Vendor Advisory
• http://bugs.openttd.org/task/3909/getfile/6237/loop_fix.patch · Patch
• http://securityfocus.com/bid/41804 · Patch
• http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044565.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-2534 · Security Note
• http://secunia.com/advisories/40630 · Vendor Advisory
• http://bugs.openttd.org/task/3909 · Patch
• https://osv.dev/vulnerability/CVE-2010-2534 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044516.html · Vendor Advisory
• http://vupen.com/english/advisories/2010/1916 · Vendor Advisory
• http://vupen.com/english/advisories/2010/1888 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/60568 · Note