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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.0311
        ESA-2013-012: RSA Authentication Agent 7.1.1 for Microsoft
                   Windows Access Control Vulnerability
                               4 March 2013

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

Product:          RSA Authentication Agent
Publisher:        RSA
Operating System: Windows XP
                  Windows Server 2003
Impact/Access:    Reduced Security -- Existing Account
Resolution:       Patch/Upgrade
CVE Names:        CVE-2013-0931  

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ESA-2013-012: RSA Authentication Agent 7.1.1 for Microsoft Windows Access 
Control Vulnerability

EMC Identifier: ESA-2013-012

CVE Identifier: CVE-2013-0931

Severity Rating: CVSS v2 Base Score: 6.0 (AV:N/AC:M/Au:S/C:P/I:P/A:P)

Affected Products:

Product: RSA Authentication Agent for Microsoft Windows version 7.1 and 7.1.1

Platforms: Windows XP and Windows 2003

Unaffected Products:

Product: RSA Authentication Agent for Microsoft Windows version 7.1 and 7.1.1

Platforms: Windows Vista, Windows 7, Windows 2008 and Windows 2008R2

Summary:

A user may incorrectly gain access to a desktop or a server protected by RSA 
SecurID Authentication Agent v7.1 or v7.1.1.

Details:

When an RSA Authentication Agent 7.1 or 7.1.1 for Windows (for above listed 
platforms only) protected system is configured to use Quick PIN Unlock, 
activating the session from active screensaver after the Quick PIN Unlock 
timeout has expired incorrectly results in a prompt for a PIN only as opposed
to a full Passcode.

Resolution:

The following products contain resolution to the issue:

RSA Authentication Agent for Microsoft Windows version 7.1.2. RSA strongly 
recommends all customers upgrade to these versions at the earliest 
opportunity.

If you cannot upgrade, the workaround is to disable Quick PIN Unlock, as 
described in the product documentation.

Severity Rating:

For an explanation of Severity Ratings, refer to the Knowledge Base Article, 
Security Advisories Severity Rating at 
https://knowledge.rsasecurity.com/scolcms/knowledge.aspx?solution=a46604. RSA
recommends all customers take into account both the base score and any 
relevant temporal and environmental scores which may impact the potential 
severity associated with particular security vulnerability.

Obtaining Documentation:

To obtain RSA documentation, log on to RSA SecurCare Online at 
https://knowledge.rsasecurity.com and click Products in the top navigation 
menu. Select the specific product whose documentation you want to obtain. 
Scroll to the section for the product version that you want and click the set
link.

Obtaining More Information:

For more information about RSA SecurID, visit the RSA web site at 
http://www.rsa.com/node.aspx?id=1156.

Getting Support and Service:

For customers with current maintenance contracts, contact your local RSA 
Customer Support center with any additional questions regarding this RSA 
SecurCare Note. For contact telephone numbers or e-mail addresses, log on to 
RSA SecurCare Online at https://knowledge.rsasecurity.com, click Help & 
Contact, and then click the Contact Us - Phone tab or the Contact Us - Email 
tab.

General Customer Support Information:

http://www.rsa.com/node.aspx?id=1264

RSA SecurCare Online:

https://knowledge.rsasecurity.com

EOPS Policy:

RSA has a defined End of Primary Support policy associated with all major 
versions. Please refer to the link below for additional details. 
http://www.rsa.com/node.aspx?id=2575

SecurCare Online Security Advisories

RSA, The Security Division of EMC, distributes SCOL Security Advisories in 
order to bring to the attention of users of the affected RSA products 
important security information. RSA recommends that all users determine the 
applicability of this information to their individual situations and take 
appropriate action. The information set forth herein is provided "as is" 
without warranty of any kind. RSA disclaim all warranties, either express or 
implied, including the warranties of merchantability, fitness for a particular
purpose, title and non-infringement. In no event shall RSA or its suppliers be
liable for any damages whatsoever including direct, indirect, incidental, 
consequential, loss of business profits or special damages, even if RSA or its
suppliers have been advised of the possibility of such damages. Some states do
not allow the exclusion or limitation of liability for consequential or 
incidental damages so the foregoing limitation may not apply.

About RSA SecurCare Notes & Security Advisories Subscription

RSA SecurCare Notes & Security Advisories are targeted e-mail messages that 
RSA sends you based on the RSA product family you currently use. If youd like
to stop receiving RSA SecurCare Notes & Security Advisories, or if youd like 
to change which RSA product family Notes & Security Advisories you currently 
receive, log on to RSA SecurCare Online at 
https://knowledge.rsasecurity.com/scolcms/help.aspx?_v=view3. Following the 
instructions on the page, remove the check mark next to the RSA product family
whose Notes & Security Advisories you no longer want to receive. Click the 
Submit button to save your selection.

EMC Product Security Response Center

Security_Alert@EMC.COM

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