2015-10-22

Software Version 6.3.0

VLAN tagging support

• Splitting the existing network into virtual subnets at the Ethernet level
• Individual subnets can be specifically addressed via a switch port using VLAN tagging. The firewall of the Intra2net system can then monitor and control the communication between these subnets. The prerequisite is a manageable switch.
• VLAN tagging is configurable under "Network > Interfaces".

Improvement of user guidance

• Time control of the absence note can be set via visual calendar
• New installation now with shorter default DNS name: intra.net.lan
• Note on the main page in case of unknown external address of the postmaster
• Commissioning of a new appliance now possible without license code

More improvements

• Support for the new generation of Intra2net Appliance Eco
• Cumulative security update fixes 12 vulnerabilities
• Faster notification of new e-mails via IMAP IDLE
• Individual domains can be specifically excluded from proxy authentication under "Services > Proxy > Settings"
• Release of e-mails from the spam quarantine improved
• Fixed sporadic blocking of the IMAP server
• Improved system performance for constant DHCP requests

Improving security on the Linux base system

• cyrus-imapd-2.4.17: urlfetch vulnerability, cyrus-sasl-2.1.23: CVE-2013-4122, kernel-3.14.54, openssh-6.9p1: CVE-2015-6565, php-5.3.29: screen-4.3.1: CVE-2015-6806, unzip-6.0: CVE-2015-7696 and CVE-2015-7697

Updating Linux Basic Services

• bind-9.10.3, mc-4.8.14, tmux-2.0

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