Issue(s) are resolved since last Release V4.3.1-9:

• Bash Vulnerability

Know Issues and Limitations:

• Device showing blank certificate when subject name is having successive comma and fullstop
• Tunnels disconnected when user established maximum IPsec tunnels using Ixload.
• For the port speeds 10Base T FULL_Duplex and 100Base T FULL_Duplex, the duplex setting is showing as half
• [CLI]Able to add 2 mode config records with same pool start IP and end IP
• Device is accepting same Local and Remote LAN IP in manual tunnel.
• When "Disable Ping Reply on LAN Ports" is enabled the WAN IP of Firewall is not reachable from the LAN host.
• No NAT translation of SIP headers during REGISTER, outbound call and SDP
• [IPv6]RADvD Other flag option use case.
• There is no validation for SIIT Address field.
• IPv6 IPSec client tunnel is not getting establish in main mode.
• Device is not accepting the static route for the network 0.0.0.0 on LAN or VLAN interface.
• [IPv6]Unable to run IPERF-UDP and FTP traffic from LAN to WAN on SIIT tunnel.
• Stun packet s are getting drop in SIP module
• Device IPv6 WAN is not getting RADvD IP address when Router's MAC Address is configured for "Use this computer's MAC Address" or "Use this MAC Address".
• [CLI]There are no proper validations for the domain name in CLI
• In device configuration file, user password is in plain text.
• [CLI]schedules are not getting edited properly from CLI
• "nsysIfMac" in nsysIfInfo table is showing LAN Mac address for DMZ field.
• Unable to edit firewall rule from "Allow or block by schedule" to "allow/block"
• [CLI]Observed incorrect message when we try to configure DMZ through CLI

Installation Instructions:

• Download and extract the new firmware to a convenient place such as your desktop.
  
  Note: Reboot the firewall before begining the update process.
  
• Select Administration > Settings Backup and Firmware Upgrade from the main/submenu.
• In the Router Upgrade section, click Browse.
• Locate the downloaded file and click Upload.
  This will start the software upgrade to your VPN firewall.  This may take some time. Do not interrupt the upgrade process.
  At the conclusion of the upgrade, your firewall will reboot.