Firmware update: Synology Router Management 1.2.3 build 8017-3

Synology has released an update to version 1.2.3 of Router Management. SRM is the firmware that runs on Synology’s routers and is in a way similar to Disk Station Manager, the firmware for the same company’s NAS devices. These devices deliver excellent performance, have extensive options and are easy to operate via a clear web interface. The release notes since version 1.2.3-8017 can be found below.

Version 1.2.3-8017-3

Fixed Issues

• Fixed the issue where SRM might fail to save the IP addresses of gateways and DNS servers after the reboot of Synology Router.
• Fixed the issue where PPPoE Relay might fail to work normally after the reboot of Synology Router.
• Fixed the issue where SRM might display the item “40MHz only” in the 5GHz band.
• Fixed the issue where IPv6 on LAN might fail to be disabled when the interface of WAN is set up by Auto WAN.
• Fixed the issue where SRM cannot display Channels 120-128 of the 5GHz band in Japan.
• Fixed the issue where Wi-Fi might be forced to restart when password rotation is enabled but the guest network is disabled.
• Fixed an issue where SRM might fail to renew the Let’s Encrypt certificate after the reboot of Synology Router.

Version 1.2.3-8017-2

Fixed Issues

• Fixed the issue where SRM might not establish the PPPoE connection with the previously saved credentials.
• Fixed the issue where SRM might not work properly when the names of connected client devices contains non-UTF-8 characters.
• Fixed the issue on RT2600ac where the 2.4GHz channel could not be configured manually and the 2.4GHz channel width could not be set as 20MHz.
• Fixed the issue where the DDNS service provided by OVH might not work properly for SRM.
• Fixed the issue where the SRM version number might not display properly.

Security Updates

• Fixed a security vulnerability regarding WPA3 (CVE-2019-13377).

Version: 1.2.3-8017-1

Important Note

• The update is available for Japan only.

Fixed Issues

• Adjusted strings on user’s interface of connection type in Network Center for certain network providers.