CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.6	$0-$5k	0.00

A vulnerability was found in OpenTTD 0.4.0.1. It has been declared as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple buffer overflows in OpenTTD before 0.4.0.1 allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

The weakness was shared 09/21/2005 (Website). It is possible to read the advisory at bugs.gentoo.org. This vulnerability is known as CVE-2005-2764 since 09/01/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 19578 (GLSA-200509-03 : OpenTTD: Format string vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks.

Upgrading to version 0.4.0.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (22141), Tenable (19578) and Vulnerability Center (SBV-28275†). The entry VDB-26228 is related to this item.

Productinfo

Name

• OpenTTD

Version

• 0.4.0.1

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: 19578
Nessus Name: GLSA-200509-03 : OpenTTD: Format string vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenTTD 0.4.0.1

Timelineinfo

09/01/2005 🔍
09/06/2005 +5 days 🔍
09/21/2005 +15 days 🔍
09/21/2005 +0 days 🔍
11/17/2010 +1883 days 🔍
03/11/2015 +1575 days 🔍
07/06/2021 +2309 days 🔍

Sourcesinfo

Advisory: bugs.gentoo.org
Status: Not defined

CVE: CVE-2005-2764 (🔍)
X-Force: 22141
Vulnerability Center: 28275 - OpenTTD Before 0.4.0.1 Multiple Buffer Overflow Vulnerabilities via Unspecified Vectors, High
Vupen: ADV-2005-1640

See also: 🔍

Entryinfo

Created: 03/11/2015 11:39 PM
Updated: 07/06/2021 07:21 AM
Changes: 03/11/2015 11:39 PM (51), 03/09/2017 10:07 PM (8), 07/06/2021 07:21 AM (3)
Complete: 🔍
Cache ID: 18:24B:40

Discussion

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