Executive Summary

Summary
Title Vulnerability in Indeo Codec Could Allow Remote Code Execution (2661637)
Informations
Name MS12-014 First vendor Publication 2012-02-14
Vendor Microsoft Last vendor Modification 2012-02-22
Severity (Vendor) Important Revision 1.1

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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Revision Note: V1.1 (February 22, 2012): Added a link to Microsoft Knowledge Base Article 2661637 under Known Issues in the Executive Summary.

Summary: This security update resolves one publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a legitimate file (such as an .avi file) that is located in the same directory as a specially crafted dynamic link library (DLL) file. An attacker who successfully exploited this vulnerability could run arbitrary code as the logged-on user. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. If a user is logged on with administrative user rights, an attacker could take complete control of the affected system. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms12-014

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:7132
 
Oval ID: oval:org.mitre.oval:def:7132
Title: Indeo Codec Insecure Library Loading Vulnerability
Description: Untrusted search path vulnerability in the Indeo Codec in iac25_32.ax in Microsoft Windows XP SP3 allows local users to gain privileges via a Trojan horse iacenc.dll file in the current working directory, as demonstrated by access through BS.Player or Media Player Classic to a directory that contains a .avi, .mka, .ra, or .ram file, aka "Indeo Codec Insecure Library Loading Vulnerability." NOTE: some of these details are obtained from third party information.
Family: windows Class: vulnerability
Reference(s): CVE-2010-3138
Version: 7
Platform(s): Microsoft Windows XP
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1

OpenVAS Exploits

Date Description
2012-02-15 Name : MS Windows Indeo Codec Remote Code Execution Vulnerability (2661637)
File : nvt/secpod_ms12-014.nasl
2011-08-11 Name : Microsoft Windows Insecure Library Loading Vulnerability (2269637)
File : nvt/gb_ms_insecure_lib_loading_vuln.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
67588 Microsoft Windows Indeo Filter Path Subversion Arbitrary DLL Injection Code E...

Microsoft Windows Indeo Filter (iac25_32.ax) is prone to a flaw in the way it loads dynamic-link libraries (e.g. iacenc.dll). The program uses a fixed path to look for specific files or libraries. This path includes directories that may not be trusted or under user control. By placing a custom version of the file or library in the path, the program will load it before the legitimate version. This allows an attacker to inject custom code that will be run with the privilege of the program or user executing the program. This can be done by tricking a user into opening a AVI file from the local file system or a USB drive in some cases. This attack can be leveraged remotely in some cases by placing the malicious file or library on a network share or extracted archive downloaded from a remote source.

Information Assurance Vulnerability Management (IAVM)

Date Description
2012-02-16 IAVM : 2012-B-0019 - Microsoft Indeo Codec Remote Code Execution Vulnerability
Severity : Category II - VMSKEY : V0031353

Snort® IPS/IDS

Date Description
2014-01-10 Multiple Vendors request for iacenc.dll over SMB attempt
RuleID : 18532 - Revision : 10 - Type : OS-WINDOWS
2014-01-10 Multiple Vendors iacenc.dll dll-load exploit attempt
RuleID : 18531 - Revision : 10 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2012-02-14 Name : Arbitrary code can be executed on the remote Windows host through the Indeo c...
File : smb_nt_ms12-014.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2014-02-17 11:47:15
  • Multiple Updates
2014-01-19 21:30:47
  • Multiple Updates
2013-11-11 12:41:27
  • Multiple Updates