Download Firmware Ubiquiti EdgeMAX EdgeRouter 2.0.9 hotfix 2

Ubiquiti Networks has released version 2.0.9 hotfix 2 of the firmware for the EdgeMax EdgeRouters. The EdgeRouters are characterized by extensive setting options, but require some network knowledge to get it running properly. Also, not all settings can be adjusted via the gui and you will therefore have to start via the command line. The list of changes looks like this:

Version 2.0.9-hotfix.2 (e50, e100, e200, e300, e1000)

• [Syslog] Adjust syslog config to ensure that is uses less RAM when doing heavy logging
• [DHCPv6] Apply workaround to make DHCPv6 service fail less if IPv6 WAN address is being delayed
• [System] Fix CVE-2021-3156 bug in sudo
• [upnp] Fix CVE-2019-12110 DDoS vulnerability in miniupnpd
• [DNS] Fix CVE-2021-3448 vulnerability in dnsmasq
• [DNS] Fix wrong dnsmasq or dnsmasq being displayed via “dnsmasq -v”

EdgeRouter ER-8/ERPro-8/EP-R8: Firmware v2.0.9-hotfix.2
EdgeRouter ER-X/ER-X-SFP/EP-R6/ER-10X: Firmware v2.0.9-hotfix.2
EdgeRouter ER-4/ER-6P/ER-12/ER-12P: Firmware v2.0.9-hotfix.2
EdgeRouter 8-XG: Firmware v2.0.9-hotfix.2
EdgeRouter ERLite-3/ERPoe-5: Firmware v2.0.9-hotfix.2