Version: 6.1.4-15217-3 (2017-12-13) Important Note The update is expected to be available for all regions within the next few days, although the time of release in each region may vary slightly. This update will restart your Synology NAS. Fixed Issues Fixed multiple security vulnerabilities pertaining to OpenSSL (CVE-2017-3735, CVE-2017-3736, CVE-2017-3737, CVE-2017-3738). Enhanced the stability of the Apollo Lake platform BIOS. Fixed an issue with abnormal transfer rates for LUNs when backing up to an external storage device. Fixed an issue where DSM may shutdown incorrectly when iSCSI Block LUN services are overloaded. Improved the error handling mechanism for the SSD cache when volumes crash. Enhanced the stability of the upgrade process for SHA clusters. Enhanced the stability of the volume expansion process after a blackout occurs. Enhanced system efficiency for calculating large numbers of user and group privilege settings.