QTS 4.3


QTS 4.3.3.0299 Build 20170901


[Important Notes]
- When QTS 4.3.x is installed on NAS models running on 64-bit Intel and AMD processors, some applications may not be supported. To check if installed apps on your NAS are compatible with QTS 4.3.x, download the QTS 64-bit compatibility tool and install it on your current QTS build. (https://download.qnap.com/QPKG/CF64_0.1-1114.qpkg.zip)

[New Feature]
- Twonky Server is now a built-in feature for the following NAS models that have serial numbers beginning with Q16 or smaller numbers:
Twonky Server 8.3: TS-x63U-RP, TS-x63U, TS-x53U-RP, TS-x53U, TS-x51U, TS-x79 Pro, TVS-x71T, TVS-x71, TVS-x63+, TVS-x63, TS-x63, TVS-x63, TS-x53A, TBS-x53A, TS-x53 Pro, TS-x53S Pro (formerly known as the SS-x53 Pro), TS-x53mini, TS-x51+, TS-x51, TS-x51S, TS-x51C, TS-x31P, TS-x31+, HS-x51+, HS-x51, TVS-x70, TS-x70 Pro, TS-x70, TS-x69 Pro, TS-x69L, IS-400 Pro, TS-x21, TS-x21U, TS-x20, TS-x20U, TS-x19P II, TS-x19P+, TS-x19P, TS-x19, TS-x19U II, TS-x19U+, TS-x19U, TS-x12U, TS-x12-E, TS-x12P, and TS-x12.
Twonky Server 8.2.1: TS-x31 and TS-431U.
- Added a message to remind users that the performance of domain controllers may be affected if the system memory is less than 2 GB.
- Added support for connecting to the Internet via PIX-MT100 LTE USB dongle.

[Fixed Issues]
- Improved the device compatibility of the TS-531X and TS-831X when only one 10GbE SFP+ port is used.
- Fixed a vulnerability in the Linux kernel that could be exploited to circumvent the stack guard page (CVE-2017-1000364). This fix is available to all NAS models that support QTS 4.3.3.
- Updated the version of MariaDB to 5.5.57 to fix multiple vulnerabilities.
- Updated the version of PHP to 5.6.31 to fix multiple vulnerabilities.
- Fixed multiple command injection vulnerabilities.
- Updated the version of the Portable UPnP SDK (libupnp) to 1.6.22 to fix a vulnerability that could allow for unauthorized modification to arbitrary files (CVE-2016-6255) and a heap overflow vulnerability that could be exploited to execute arbitrary code or cause a denial of service (CVE-2016-8863).
- Fixed a command injection vulnerability in Media Library to prevent unauthorized remote command execution.
- Users could not copy files to a mounted shared folder after installing Container Station on the TS-870.
- Users can now perform and complete McAfee antivirus scan jobs.
- The details of users would not be displayed in "Control Panel" > "Privilege" > "User Groups" when the group name contained certain characters.
- The configuration buttons in "Control Panel" > "Privilege" > "Domain Security" would be incorrectly disabled after users joined the NAS to a domain and then updated the QTS version to 4.3.3.
- Performing I/O tests on the TS-EC1279U would cause the NAS to randomly restart.
- Installing and using Container Station on the TS-EC1679U would cause the NAS to run out of memory and then restart.
- Users could not access folders with circular symbolic links via AFP.
- File Station could not correctly display the properties of Qsync files or folders.
- When users synced the same shared folder to two devices using two accounts, some synced files would be missing on one of the devices.
- Duplicate files might appear in the destination folder when users uploaded a large number of files to the synced shared folder.
- Qsync could not sync the files in a shared folder if the option "Only admin can create files/folders" was enabled for its parent folder.
- On the TS-431X, the clock speed of the CPU was not correctly displayed in "System Information".
- Active Directory users could not access the previous versions of a shared folder on Windows.
- Active Directory users would not be immediately blocked from or logged out of Qsync after the NAS left an - Active Directory domain.
- Remote controls might not function correctly after the NAS woke up from the S3 Sleep Mode.
- Users could not complete upload tasks when uploading large files to Amazon Drive.
- Users could not join the NAS to an Active Directory domain if SMB1 was disabled on the Active Directory server.
- The NAS occasionally could not connect to the Internet after users created a virtual switch with the system default gateway.
- The network configuration of the Thunderbolt Bridge would revert from a static IP address to an automatic IP address after users restarted the NAS.
- Backup Station could not correctly display the time left, the transfer speed, or the job status of RTRR FTP jobs in the "Job Status and Logs".
- After uploading files from a Mac to a NAS shared folder, users could not transfer the files to Windows 7 or Windows Server 2008.
- Fans would rotate at an abnormally high speed after users set the fans to the Quiet Mode and then restarted the NAS.
- After restarting the NAS when migrating the folder to an encrypted folder, users could not access a shared folder via SMB.
- The settings of the primary DNS server would not be correctly configured when Domain Controller was enabled.
- Antivirus scan jobs could not be completed if users uploaded renamed virus definition files.
- Non-admin users could not run NAS-to-NAS backup jobs on Backup Station.
- Users could not back up the files in certain paths to an external storage device using USB One Touch Copy.
- Duplicate users would appear as user groups after administrators granted folder permissions to domain users via Windows ACL.
- Using Rsync commands on a command line interface would cause errors after users updated the version of QTS to 4.3.3.0238.
- Administrators could not grant users permission to access the NAS via SSH if their usernames contained a whitespace character.
- Users could not enable RAID Scrubbing again if they did not modify the previous RAID Scrubbing schedule.
- Users could not select the highest SMB version on the TS-x31, TS-x28, and TAS-x68 series.
- The Control Panel interface would take longer to respond when users added a large number of IP addresses to the blacklist or whitelist.
- Users could not access the NAS running certain QTS versions when using Firefox 54.0.1 and Java 8 Update 144 - (32-bit).
- The option to specify snapshot reserved space was available during QTS installation on the NAS models that do not support snapshot features.
- Some NFS shared folders would not be mounted after users restarted the NAS.
- StarWind iSCSI Initiator would stop responding when accessing the iSCSI targets after users updated the QTS version to 4.3.3.
- An error about default gateway configuration would occur when users signed in to myQNAPcloud if VLAN was enabled and static IP address was used for a network interface.
- Users could not remotely access the NAS via CloudLink when the access control permission in myQNAPcloud was set to "Private".
- Users were unable to install Let's Encrypt on myQNAPcloud after installing QTS SSL Certificate.
- After taking snapshots for shared folders and then updating the QTS version to 4.3.3, users could not access the previous versions of shared folders on Windows via SMB.