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gentooGentoo FoundationGLSA-201407-01
HistoryJul 07, 2014 - 12:00 a.m.

OpenTTD: Denial of service

2014-07-0700:00:00
Gentoo Foundation
security.gentoo.org
9

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.4

Confidence

Low

EPSS

0.046

Percentile

92.7%

Background

OpenTTD is a clone of Transport Tycoon Deluxe.

Description

The vulnerability is caused due to missing out-of-bound check within the “HandleCrashedAircraft()” function.

Impact

A remote attacker could possibly cause a Denial of Service condition.

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-1.3.3"
OSVersionArchitecturePackageVersionFilename
Gentooanyallgames-simulation/openttd< 1.3.3UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.4

Confidence

Low

EPSS

0.046

Percentile

92.7%