Collax Groupware Suite

Release Notes Version 5.5.16

Release date: 05/22/2014

Update Instructions

To install this update please follow the following steps:


  1. It is highly recommended to backup of all server data before proceeding. Check that the backup was successful before proceeding with the update (this can be done within the backup information email).

  2. In the administration interface go to System → System Operation → Software → System Update and press Get Package List. This will download the listed update packages. If successful the message Done! will be displayed on the screen.

  3. Click Get Packages to download the update packages.

  4. Click Install. This installs the update. The end of this process is indicated by the message Done!.

  5. A new kernel will now be installed.

    The system will reboot automatically after installing the update.

    An appropriate note will be shown if the update process is completed.


Issues Fixed in this Version

Known Issues

Problems Fixed in Version 5.5.16

Security: Security Hole in Linux-Kernel

A security hole was detected in the kernel This update installs a patched kernel within this Collax software update. Assigned Common Vulnerabilities and Exposures (CVE) number:


Known Issues

Security: ClamAV (32 Bit) lacks Large Files Support

The maximum size of file that can be scanned by ClamAV (32Bit version) is 2GB. If a file bigger than 2GB is downloaded via the web proxy the ClamAV virus scanner will not scan the file. Also the download process will be cancelled.