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AUSCERT External Security Bulletin Redistribution
ESB-2014.0925
MS14-032 Vulnerability in Microsoft Lync Server Could Allow
Information Disclosure
10 June 2014
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AusCERT Security Bulletin Summary
---------------------------------
Product: Microsoft Lync
Publisher: Microsoft
Operating System: Windows
Impact/Access: Access Confidential Data -- Remote with User Interaction
Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2014-1823
Original Bulletin:
https://technet.microsoft.com/library/security/ms14-032
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Microsoft Security Bulletin MS14-032 - Important
Vulnerability in Microsoft Lync Server Could Allow Information Disclosure
(2969258)
Published: June 10, 2014
Version: 1.0
General Information
Executive Summary
This security update resolves a privately reported vulnerability in Microsoft
Lync Server. The vulnerability could allow information disclosure if a user
tries to join a Lync meeting by clicking a specially crafted meeting URL.
This security update is rated Important for all supported editions of
Microsoft Lync Server 2010 and Microsoft Lync Server 2013.
Affected Software
Microsoft Lync Server 2010 (Web Components Server)(2963286)
Microsoft Lync Server 2013 (Web Components Server)(2963288)
Vulnerability Information
Lync Server Content Sanitization Vulnerability - CVE-2014-1823
An information disclosure vulnerability exists when Lync Server fails to
properly sanitize specially crafted content. An attacker who successfully
exploited this vulnerability could potentially execute scripts in the user's
browser to obtain information from web sessions.
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