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  1. #1
    Join Date
    Feb 2007

    Default Open-Xchange releases UCS Hotfix 2011-08-11

    Open-Xchange releases UCS Hotfix 2011-08-11

    This release provides a security update of Univention Corporate Server 2.4 which is integrated at Open-Xchange Advanced Server Edition and Open-Xchange Server Edition for UCS. We encourage administrators to install this update. The Hotfix is available for all customers with a valid Open-Xchange license.

    Fixed Components:
    • ClamAV (CVE-2011-2721)
    • Freetype (CVE-2011-0226)
    • LibSndFile (CVE-2011-2696)
    • LibWWW-Perl (CVE-2010-2253)

    Installation of this Hotfix Release
    Please note: It is necessary to activate the installation of Hotfixes. Please note the following step at

    The system can be updated as usual for UCS using the univention-updater net command or the UMC module Online Update.
    • Please enter your username/password first under the component called „OX" and activate it.
    • In the online-updates module of UMC, under Release information, there is provided the new update
    • Click on "Install this update"
    • Reboot
    Last edited by Karl-Heinz Grasser; 08-11-2011 at 01:23 PM.


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