OpenTTD up to 1.0.3 network_command.cpp NetworkSyncCommandQueue resource management

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4.8	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in OpenTTD. This issue affects the function NetworkSyncCommandQueue of the file src/network/network_command.cpp. Such manipulation leads to resource management. This vulnerability is documented as CVE-2010-2534. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenTTD. Affected by this issue is the function NetworkSyncCommandQueue of the file src/network/network_command.cpp. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. CVE summarizes:

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.

The weakness was released 07/22/2010 (Website). The advisory is available at vupen.com. This vulnerability is handled as CVE-2010-2534 since 06/30/2010. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 48401 (FreeBSD : OpenTTD -- Denial of service (server) via infinite loop (b6069837-aadc-11df-82df-0015f2db7bde)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118704 (Fedora Update for OpenTTD (FEDORA-2010-11401)).

Upgrading to version 0.1.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (60568), Tenable (48401), SecurityFocus (BID 41804†), OSVDB (66503†) and Secunia (SA40630†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• OpenTTD

Version

• 0.1.1
• 0.1.2
• 0.1.3
• 0.1.4
• 0.2.0
• 0.2.1
• 0.3.0
• 0.3.1
• 0.3.2
• 0.3.2.1
• 0.3.3
• 0.3.4
• 0.3.5
• 0.3.6
• 0.3.7
• 0.4.0
• 0.4.0.1
• 0.4.5
• 0.4.6
• 0.4.7
• 0.4.8
• 0.5.0
• 0.5.1
• 0.5.2
• 0.5.3
• 0.6.0
• 0.6.1
• 0.6.2
• 0.6.3
• 0.7.0
• 0.7.1
• 0.7.2
• 0.7.3
• 0.7.4
• 0.7.5
• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 48401
Nessus Name: FreeBSD : OpenTTD -- Denial of service (server) via infinite loop (b6069837-aadc-11df-82df-0015f2db7bde)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 68001
OpenVAS Name: FreeBSD Ports: openttd
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenTTD 0.1.4

Timelineinfo

06/27/2010 🔍
06/27/2010 +0 days 🔍
06/30/2010 +3 days 🔍
07/22/2010 +22 days 🔍
07/22/2010 +0 days 🔍
07/28/2010 +5 days 🔍
08/01/2010 +4 days 🔍
08/23/2010 +22 days 🔍
03/19/2015 +1669 days 🔍
01/23/2025 +3598 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-2534 (🔍)
GCVE (CVE): GCVE-0-2010-2534
GCVE (VulDB): GCVE-100-54146
X-Force: 60568
SecurityFocus: 41804 - OpenTTD 'NetworkSyncCommandQueue()' Denial of Service Vulnerability
Secunia: 40630
OSVDB: 66503 - OpenTTD src/network/network_command.cpp NetworkSyncCommandQueue() Infinite Loop DoS
Vulnerability Center: 26617 - OpenTTD < 1.0.3 NetworkSyncCommandQueue Function Remote DoS Vulnerability, Medium
Vupen: ADV-2010-1888

Entryinfo

Created: 03/19/2015 14:37
Updated: 01/23/2025 12:57
Changes: 03/19/2015 14:37 (69), 08/23/2017 11:56 (6), 09/21/2021 08:13 (3), 01/23/2025 12:57 (18)
Complete: 🔍
Cache ID: 216::103

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