Vulnerability CVE-2011-0029 - CERT Civis.Net

Vulnerability Name:

CVE-2011-0029 (CCN-65567)

Assigned:

2010-12-10

Published:

2011-03-08

Updated:

2019-02-26

Summary:

Untrusted search path vulnerability in the client in Microsoft Remote Desktop Connection 5.2, 6.0, 6.1, and 7.0 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .rdp file, aka "Remote Desktop Insecure Library Loading Vulnerability."
Per: http://www.microsoft.com/technet/security/Bulletin/MS11-017.mspx

'For an attack to be successful, a user must visit an untrusted remote file system location or WebDAV share and open an .rdp file.'

FAQ: 'This is a remote code execution vulnerability.'
Per: http://cwe.mitre.org/data/definitions/426.html
'CWE-426: Untrusted Search Path'

CVSS v3 Severity:

10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)

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

CVSS v2 Severity:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

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

9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)

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

Vulnerability Type:

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2011-0029

Source: OSVDB
Type: UNKNOWN
71014

Source: CCN
Type: SA43628
Microsoft Windows Remote Desktop Client Insecure Library Loading Vulnerability

Source: SECUNIA
Type: UNKNOWN
43628

Source: CCN
Type: Microsoft Security Bulletin MS13-029
Vulnerability in Remote Desktop Client Could Allow Remote Code Execution (2828223)

Source: CCN
Type: Microsoft Security Bulletin MS13-031
Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (2813170)

Source: CCN
Type: Microsoft Security Bulletin MS13-048
Vulnerability in Windows Kernel Could Allow Information Disclosure (2839229)

Source: CCN
Type: Microsoft Security Bulletin MS13-063
Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (2859537)

Source: CCN
Type: Microsoft Security Bulletin MS13-077
Vulnerability in Windows Service Control Manager Could Allow Elevation of Privilege (2872339)

Source: CCN
Type: Microsoft Security Bulletin MS15-082
Vulnerabilities in RDP Could Allow Remote Code Execution (3080348)

Source: CCN
Type: Microsoft Security Bulletin MS11-017
Vulnerability in Remote Desktop Client Could Allow Remote Code Execution (2508062)

Source: CCN
Type: OSVDB ID: 71014
Microsoft Windows Remote Desktop Client Path Subversion Arbitrary DLL Injection Code Execution

Source: CCN
Type: BID-46678
Microsoft Remote Desktop Connection Client DLL Loading Arbitrary Code Execution Vulnerability

Source: SECTRACK
Type: UNKNOWN
1025172

Source: CERT
Type: US Government Resource
TA11-067A

Source: VUPEN
Type: UNKNOWN
ADV-2011-0616

Source: MS
Type: UNKNOWN
MS11-017

Source: XF
Type: UNKNOWN
ms-win-rdc-code-execution(65567)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:12480

Vulnerable Configuration:

Configuration 1:

cpe:/a:microsoft:remote_desktop_connection_client:5.2:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*

Configuration 2:

cpe:/a:microsoft:remote_desktop_connection_client:6.0:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*

Configuration 3:

cpe:/a:microsoft:remote_desktop_connection_client:7.0:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_7:-:*:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:*

OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp1:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*

Configuration 4:

cpe:/a:microsoft:remote_desktop_connection_client:6.1:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:itanium:*

OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp1:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*

Configuration CCN 1:

cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:itanium:*

OR cpe:/a:microsoft:remote_desktop_connection:7.0:*:*:*:*:*:*:*

OR cpe:/a:microsoft:remote_desktop_connection:6.1:*:*:*:*:*:*:*

AND

cpe:/o:microsoft:windows:server_2003:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows:server_2003:sp2:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_xp::sp2:x64:*:professional:*:*:*

OR cpe:/o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:-:sp1:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:itanium:*

OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows:xp:sp3:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:-:sp2:x64:*:*:*:*:*

OR cpe:/o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_7:-:-:*:*:ultimate_n:*:x64:*

OR cpe:/o:microsoft:windows_7:-:*:*:*:*:*:x32:*

OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:*

OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:12480	V	Remote Desktop Insecure Library Loading Vulnerability	2012-03-26