Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2010-2534

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
28/07/2010
Last modified:
11/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:openttd:openttd:0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.1.4:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.1:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.2:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.3:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.4:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.5:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.6:*:*:*:*:*:*:*
cpe:2.3:a:openttd:openttd:0.3.7:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools