Executive Summary

Summary
Title Vulnerabilities in .NET Framework Could Allow Remote Code Execution (2693777)
Informations
Name MS12-035 First vendor Publication 2012-05-08
Vendor Microsoft Last vendor Modification 2012-10-03
Severity (Vendor) Critical Revision 2.3

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: V2.3 (October 3, 2012): Corrected registry keys in the deployment tables for Microsoft .NET Framework 3.5 Service Pack 1 when installed on Windows XP and Microsoft .NET Framework 3.5 Service Pack 1 when installed on Windows Server 2003. This is an informational change only. There were no changes to the security update files or detection logic.

Summary: This security update resolves two privately reported vulnerabilities in the .NET Framework. The vulnerabilities could allow remote code execution on a client system if a user views a specially crafted webpage using a web browser that can run XAML Browser Applications (XBAPs). 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/ms12-035

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14951
 
Oval ID: oval:org.mitre.oval:def:14951
Title: .NET Framework Serialization Vulnerability (CVE-2012-0161)
Description: Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5 SP1, 3.5.1, and 4 does not properly handle an unspecified exception during use of partially trusted assemblies to serialize input data, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka ".NET Framework Serialization Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-0161
Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Product(s): Microsoft .NET Framework 1.0
Microsoft .NET Framework 1.1
Microsoft .NET Framework 2.0
Microsoft .NET Framework 3.0
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 4
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15554
 
Oval ID: oval:org.mitre.oval:def:15554
Title: .NET Framework Serialization Vulnerability (CVE-2012-0160)
Description: Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5 SP1, 3.5.1, and 4 does not properly serialize input data, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka ".NET Framework Serialization Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-0160
Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Product(s): Microsoft .NET Framework 1.0
Microsoft .NET Framework 1.1
Microsoft .NET Framework 2.0
Microsoft .NET Framework 3.0
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 4
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7

OpenVAS Exploits

Date Description
2012-05-09 Name : Microsoft .NET Framework Remote Code Execution Vulnerability (2693777)
File : nvt/secpod_ms12-035.nasl

Information Assurance Vulnerability Management (IAVM)

Date Description
2012-05-10 IAVM : 2012-A-0080 - Multiple Remote Code Execution Vulnerabilities in Microsoft .NET Framework
Severity : Category I - VMSKEY : V0032305

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Internet Explorer xbap custom ISeralizable object exception attempt
RuleID : 22080 - Revision : 7 - Type : BROWSER-IE
2014-01-10 Microsoft .NET framework EvidenceBase class remote code execution attempt
RuleID : 22079 - Revision : 7 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date Description
2012-05-09 Name : The .NET Framework install on the remote Windows host could allow arbitrary c...
File : smb_nt_ms12-035.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2016-04-26 23:06:28
  • Multiple Updates
2014-02-17 11:47:20
  • Multiple Updates
2014-01-19 21:30:50
  • Multiple Updates
2013-11-11 12:41:29
  • Multiple Updates
2013-01-30 13:27:00
  • Multiple Updates