Vulnerability CVE-2012-0048 - CERT Civis.Net

Vulnerability Name:

CVE-2012-0048 (CCN-72228)

Assigned:

2011-12-07

Published:

2012-01-07

Updated:

2012-08-27

Summary:

OpenTTD 0.3.5 through 1.1.4 allows remote attackers to cause a denial of service (game pause) by connecting to the server and not finishing the (1) authorization phase or (2) map download, aka a "slow read" attack.

CVSS v3 Severity:

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Type:

Vulnerability Consequences:

Denial of Service

References:

Source: CONFIRM
Type: Vendor Advisory
http://bugs.openttd.org/task/4955

Source: MITRE
Type: CNA
CVE-2012-0048

Source: CCN
Type: SA47396
OpenTTD Pause On Join Denial Of Service Vulnerability

Source: SECUNIA
Type: Vendor Advisory
50137

Source: CONFIRM
Type: Vendor Advisory
http://security.openttd.org/en/CVE-2012-0049

Source: CCN
Type: OpenTTD VCS Repository
OpenTTD

Source: CONFIRM
Type: Exploit, Patch
http://vcs.openttd.org/svn/changeset/23764

Source: DEBIAN
Type: UNKNOWN
DSA-2524

Source: CCN
Type: OpenTTD Web site
OpenTTD

Source: CCN
Type: oss-security Mailing List, Sat, 07 Jan 2012 16:13:50 +0100
CVE request for OpenTTD

Source: MLIST
Type: UNKNOWN
[oss-security] 20120107 CVE request for OpenTTD

Source: MLIST
Type: UNKNOWN
[oss-security] 20120113 Re: CVE request for OpenTTD

Source: CCN
Type: BID-51331
OpenTTD 'pause on join' Feature Denial Of Service Vulnerability

Source: MISC
Type: UNKNOWN
http://www.tt-forums.net/viewtopic.php?f=33&t=58073&hilit=pause#p989303

Source: XF
Type: UNKNOWN
openttd-pauseonjoin-dos(72228)

Vulnerable Configuration:

Configuration 1:

cpe:/a:openttd:openttd:0.3.5:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.3.6:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.3.7:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.0:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.0.1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.5:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.6:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.7:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.8:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.8:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.4.8:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:rc3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:rc4:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.0:rc5:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.1:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.1:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.1:rc3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.2:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.2:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.3:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.3:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.3:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.5.3:rc3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:beta1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:beta2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:beta3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:beta4:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:beta5:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.0:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.1:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.1:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.2:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.2:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.2:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.2-rc1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.2-rc2:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.3:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.6.3:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.0:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.0:beta1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.0:beta2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.0:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.0:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.1:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.1:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.1:rc3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.2:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.2:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.2:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.3:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.3:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.3:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.4:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.4:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.5:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:0.7.5:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:beta1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:beta2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:beta3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:beta4:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.0:rc3:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.1:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.1:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.1:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.2:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.2:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.3:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.3:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.4:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.4:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.5:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.5:rc1:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.0.5:rc2:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.1.3:*:*:*:*:*:*:*

OR cpe:/a:openttd:openttd:1.1.4:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:openttd:openttd:1.1.4:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.precise:def:20120048000	V	CVE-2012-0048 on Ubuntu 12.04 LTS (precise) - low.	2012-08-25
oval:com.ubuntu.trusty:def:20120048000	V	CVE-2012-0048 on Ubuntu 14.04 LTS (trusty) - low.	2012-08-25
oval:com.ubuntu.xenial:def:20120048000	V	CVE-2012-0048 on Ubuntu 16.04 LTS (xenial) - low.	2012-08-25
oval:com.ubuntu.xenial:def:201200480000000	V	CVE-2012-0048 on Ubuntu 16.04 LTS (xenial) - low.	2012-08-25