Executive Summary

Summary
Title Vulnerabilities in Forefront Unified Access Gateway (UAG) Could Allow Information Disclosure (2663860)
Informations
Name MS12-026 First vendor Publication 2012-04-10
Vendor Microsoft Last vendor Modification 2012-04-18
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:P/I:P/A:N)
Cvss Base Score 5.8 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
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Detail

Revision Note: V1.1 (April 18, 2012): Corrected the bulletin replacement information for Microsoft Forefront Unified Access Gateway 2010 Service Pack 1. This is a bulletin change only. There were no changes to the detection or security update files.

Summary: This security update resolves two privately reported vulnerabilities in Microsoft Forefront Unified Access Gateway (UAG). The more severe of the vulnerabilities could allow information disclosure if an attacker sends a specially crafted query to the UAG server.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms12-026

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-20 Improper Input Validation
50 % CWE-16 Configuration

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:15476
 
Oval ID: oval:org.mitre.oval:def:15476
Title: UAG Blind HTTP Redirect Vulnerability
Description: Open redirect vulnerability in Microsoft Forefront Unified Access Gateway (UAG) 2010 SP1 and SP1 Update 1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted URL, aka "UAG Blind HTTP Redirect Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-0146
Version: 3
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Product(s): Forefront Unified Access Gateway 2010
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15557
 
Oval ID: oval:org.mitre.oval:def:15557
Title: Unfiltered Access to UAG Default Website Vulnerability
Description: Microsoft Forefront Unified Access Gateway (UAG) 2010 SP1 and SP1 Update 1 does not properly configure the default web site, which allows remote attackers to obtain sensitive information via a crafted HTTPS request, aka "Unfiltered Access to UAG Default Website Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-0147
Version: 3
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Product(s): Forefront Unified Access Gateway 2010
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

OpenVAS Exploits

Date Description
2012-04-12 Name : MS Forefront Unified Access Gateway Information Disclosure Vulnerability (266...
File : nvt/secpod_ms12-026.nasl

Information Assurance Vulnerability Management (IAVM)

Date Description
2012-04-12 IAVM : 2012-B-0042 - Multiple Vulnerabilities in Microsoft Forefront Unified Access Gateway (UAG)
Severity : Category II - VMSKEY : V0031985

Nessus® Vulnerability Scanner

Date Description
2012-04-11 Name : A web application on the remote Windows host has multiple vulnerabilities.
File : smb_nt_ms12-026.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-02-17 11:47:18
  • Multiple Updates
2013-11-11 12:41:28
  • Multiple Updates