Vulnerability CVE-2011-2005 - CERT Civis.Net

Vulnerability Name:

CVE-2011-2005 (CCN-70137)

Assigned:

2011-10-11

Published:

2011-10-11

Updated:

2019-02-26

Summary:

afd.sys in the Ancillary Function Driver in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly validate user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application, aka "Ancillary Function Driver Elevation of Privilege Vulnerability."

CVSS v3 Severity:

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

Exploitability Metrics:	Attack Vector (AV): Local 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:

7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
5.9 Medium (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C)

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

6.9 Medium (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C)
5.7 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C)

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

Vulnerability Type:

Vulnerability Consequences:

Gain Privileges

References:

Source: MITRE
Type: CNA
CVE-2011-2005

Source: CCN
Type: Packetstorm Security Website
MS11-080 AfdJoinLeaf Privilege Escalation

Source: CCN
Type: SA46401
Microsoft Windows Ancillary Function Driver Privilege Escalation Vulnerability

Source: CCN
Type: Microsoft Security Bulletin MS12-009
Vulnerabilities in Ancillary Function Driver Could Allow Elevation of Privilege (2645640)

Source: CCN
Type: Microsoft Security Bulletin MS14-040
Vulnerability in Ancillary Function Driver (AFD) Could Allow Elevation of Privilege (2975684)

Source: CCN
Type: Microsoft Security Bulletin MS15-119
Security Update in Winsock to Address Elevation of Privilege (3104521)

Source: CCN
Type: Microsoft Security Bulletin MS11-080
Vulnerability in Ancillary Function Driver Could Allow Elevation of Privilege (2592799)

Source: CCN
Type: BID-49941
Microsoft Windows AFD Driver CVE-2011-2005 Local Privilege Escalation Vulnerability

Source: MS
Type: UNKNOWN
MS11-080

Source: XF
Type: UNKNOWN
ms-win-afd-priv-esc(70137)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:13114

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [11-30-2011]

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [10-10-2012]

Vulnerable Configuration:

Configuration 1:

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

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

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

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

Configuration CCN 1:

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

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

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

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

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

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:13114	V	Ancillary Function Driver Elevation of Privilege Vulnerability	2011-11-28