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ESB-2014.1104 - [Win] Internet Explorer: Multiple vulnerabilities

Date: 08 July 2014

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.1104
        Cumulative Security Update for Internet Explorer (2975687)
                                8 July 2014

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Internet Explorer
Publisher:         Microsoft
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Reduced Security                -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-2813 CVE-2014-2809 CVE-2014-2807
                   CVE-2014-2806 CVE-2014-2804 CVE-2014-2803
                   CVE-2014-2802 CVE-2014-2801 CVE-2014-2800
                   CVE-2014-2798 CVE-2014-2797 CVE-2014-2795
                   CVE-2014-2794 CVE-2014-2792 CVE-2014-2791
                   CVE-2014-2790 CVE-2014-2789 CVE-2014-2788
                   CVE-2014-2787 CVE-2014-2786 CVE-2014-2785
                   CVE-2014-2783 CVE-2014-1765 CVE-2014-1763

Original Bulletin: 
   https://technet.microsoft.com/library/security/ms14-037

- --------------------------BEGIN INCLUDED TEXT--------------------

Microsoft Security Bulletin MS14-037 - Critical
Cumulative Security Update for Internet Explorer (2975687)

Published: July 8, 2014

General Information

Executive Summary

This security update resolves one publicly disclosed vulnerability and 
twenty-three privately reported vulnerabilities in Internet Explorer. The most
severe of these vulnerabilities could allow remote code execution if a user 
views a specially crafted webpage using Internet Explorer. An attacker who 
successfully exploited these vulnerabilities could gain the same user rights 
as the current user. Customers whose accounts are configured to have fewer 
user rights on the system could be less impacted than those who operate with 
administrative user rights.

This security update is rated Critical for Internet Explorer 6 (IE 6), 
Internet Explorer 7 (IE 7), Internet Explorer 8 (IE 8), Internet Explorer 9 
(IE 9), Internet Explorer 10 (IE 10), and Internet Explorer 11 (IE 11) on 
affected Windows clients, and Moderate for Internet Explorer 6 (IE 6), 
Internet Explorer 7 (IE 7), Internet Explorer 8 (IE 8), Internet Explorer 9 
(IE 9), Internet Explorer 10 (IE 10), and Internet Explorer 11 (IE 11) on 
affected Windows servers.

Affected Software

Internet Explorer 6
Internet Explorer 7
Internet Explorer 8 
Internet Explorer 9 
Internet Explorer 10 
Internet Explorer 11

Vulnerability Information

Extended Validation (EV) Certificate Security Feature Bypass Vulnerability - 
CVE-2014-2783

A security feature bypass vulnerability exists in Internet Explorer because 
Extended Validation (EV) SSL Certificate guidelines, which disallow the use of
wildcard certificates, are not properly enforced. An attacker could bypass 
EV SSL certificate guidelines by using a wildcard certificate. EV SSL 
certificates issued by Certificate Authorities (CA) in compliance with Extended
Validation (EV) SSL Certificate guidelines cannot be used to exploit this 
vulnerability. 

To view this vulnerability as a standard entry in the Common Vulnerabilities and
Exposures list, click the link in the following table:
 
Vulnerability title			CVE number
Extended Validation (EV) Certificate 	CVE-2014-2783
Security Feature Bypass Vulnerability

Multiple Memory Corruption Vulnerabilities in Internet Explorer
Remote code execution vulnerabilities exist when Internet Explorer improperly 
accesses objects in memory. These vulnerabilities could corrupt memory in such 
a way that an attacker could execute arbitrary code in the context of the 
current user.

To view these vulnerabilities as a standard entry in the Common Vulnerabilities 
and Exposures list, click the link in the following table: 

Vulnerability title					CVE number
Internet Explorer Memory Corruption Vulnerability	CVE-2014-1763
Internet Explorer Memory Corruption Vulnerability	CVE-2014-1765
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2785
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2786
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2787
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2788
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2789
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2790
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2791
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2792
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2794
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2795
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2797
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2798
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2800
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2801
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2802
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2803
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2804
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2806
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2807
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2809
Internet Explorer Memory Corruption Vulnerability	CVE-2014-2813

- --------------------------END INCLUDED TEXT--------------------

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NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
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NOTE: This is only the original release of the security bulletin.  It may
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from the author's website to ensure that the information is still current.

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information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
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