Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title OpenTTD: Multiple vulnerabilities
Informations
Name GLSA-201111-03 First vendor Publication 2011-11-11
Vendor Gentoo Last vendor Modification 2011-11-11
Severity (Vendor) High Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

Multiple vulnerabilities were found in OpenTTD which could lead to execution of arbitrary code, a Denial of Service, or privilege escalation.

Background

OpenTTD is a clone of Transport Tycoon Deluxe.

Description

Multiple vulnerabilities have been discovered in OpenTTD. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could execute arbitrary code with the privileges of the OpenTTD process or cause a Denial of Service. Local users could cause a Denial of Service.

Workaround

There is no known workaround at this time.

Resolution

All OpenTTD users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=games-simulation/openttd-1.1.3"

NOTE: This is a legacy GLSA. Updates for all affected architectures are available since September 27, 2011. It is likely that your system is already no longer affected by this issue.

References

[ 1 ] CVE-2010-4168 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4168
[ 2 ] CVE-2011-3341 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3341
[ 3 ] CVE-2011-3342 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3342
[ 4 ] CVE-2011-3343 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3343

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-201111-03.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201111-03.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
25 % CWE-416 Use After Free
25 % CWE-189 Numeric Errors (CWE/SANS Top 25)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14577
 
Oval ID: oval:org.mitre.oval:def:14577
Title: DSA-2386-1 openttd -- several
Description: Several vulnerabilities have been discovered in openttd, a transport business simulation game. Multiple buffer overflows and off-by-one errors allow remote attackers to cause denial of service.
Family: unix Class: patch
Reference(s): DSA-2386-1
CVE-2011-3341
CVE-2011-3342
CVE-2011-3343
Version: 5
Platform(s): Debian GNU/Linux 5.0
Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): openttd
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 110
Os 2

OpenVAS Exploits

Date Description
2012-03-19 Name : Fedora Update for openttd FEDORA-2011-12945
File : nvt/gb_fedora_2011_12945_openttd_fc16.nasl
2012-02-12 Name : Gentoo Security Advisory GLSA 201111-03 (ebuild OpenTTD)
File : nvt/glsa_201111_03.nasl
2012-02-11 Name : Debian Security Advisory DSA 2386-1 (openttd)
File : nvt/deb_2386_1.nasl
2012-02-01 Name : Fedora Update for openttd FEDORA-2012-0623
File : nvt/gb_fedora_2012_0623_openttd_fc15.nasl
2011-09-23 Name : Fedora Update for openttd FEDORA-2011-12975
File : nvt/gb_fedora_2011_12975_openttd_fc14.nasl
2011-01-24 Name : FreeBSD Ports: openttd
File : nvt/freebsd_openttd0.nasl
2010-12-28 Name : Fedora Update for openttd FEDORA-2010-18571
File : nvt/gb_fedora_2010_18571_openttd_fc13.nasl
2010-12-28 Name : Fedora Update for openttd FEDORA-2010-18572
File : nvt/gb_fedora_2010_18572_openttd_fc14.nasl
2010-11-30 Name : OpenTTD Multiple use-after-free Denial of Service vulnerability
File : nvt/gb_openttd_mult_use_after_free_dos_vuln.nasl
0000-00-00 Name : FreeBSD Ports: openttd
File : nvt/freebsd_openttd1.nasl
0000-00-00 Name : FreeBSD Ports: openttd
File : nvt/freebsd_openttd2.nasl
0000-00-00 Name : FreeBSD Ports: openttd
File : nvt/freebsd_openttd3.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
75114 OpenTTD Memory Allocation BMP File Handling Remote Overflow

75111 OpenTTD Multiple Chunk Savegame File Handling Remote Overflow

75110 OpenTTD order_cmd.cpp CMD_INSERT_ORDER Remote Command Injection

69502 OpenTTD Session Disconnection Use-after-free Remote DoS

OpenTTD contains a flaw that may allow a remote denial of service. The issue is triggered when a Use-after-free error is exploited to reference freed memory, and when the client disconnects without sending a 'quit' or 'client error' message, it may result in loss of availability.

Nessus® Vulnerability Scanner

Date Description
2012-01-12 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2386.nasl - Type : ACT_GATHER_INFO
2011-11-14 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201111-03.nasl - Type : ACT_GATHER_INFO
2011-10-17 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_78c25ed7f3f911e08b5cb482fe3f522d.nasl - Type : ACT_GATHER_INFO
2011-10-17 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_9bad5ab1f3f611e08b5cb482fe3f522d.nasl - Type : ACT_GATHER_INFO
2011-10-17 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_e77befb5f3f911e08b5cb482fe3f522d.nasl - Type : ACT_GATHER_INFO
2011-10-03 Name : The remote Fedora host is missing a security update.
File : fedora_2011-12945.nasl - Type : ACT_GATHER_INFO
2011-09-20 Name : The remote Fedora host is missing a security update.
File : fedora_2011-12975.nasl - Type : ACT_GATHER_INFO
2010-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2010-18571.nasl - Type : ACT_GATHER_INFO
2010-12-14 Name : The remote Fedora host is missing a security update.
File : fedora_2010-18572.nasl - Type : ACT_GATHER_INFO
2010-11-24 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_373e412ef74811df96cd0015f2db7bde.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:37:05
  • Multiple Updates