QTS 4.3.6


QTS 4.3.6.2232 build 20221124


[Important Notes]
- To prevent malware and ransomware from exploiting SMB v1 vulnerabilities, QTS now automatically sets the lowest SMB version to SMB v2 if your lowest SMB version is SMB v1 before this firmware update.
- To ensure your device security, QTS will automatically install Malware Remover after this firmware update if Malware Remover is not already installed on your device. This installation will only be performed once.
- 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)
- Due to the limitations of future kernel updates, QTS 4.3.6 is the final available QTS update for the following NAS models: TS-EC1679U-SAS-RP, TS-EC1679U-RP, TS-1679U-RP, TS-EC1279U-SAS-RP, TS-EC1279U-RP, TS-1279U-RP, TS-1079 Pro, TS-EC879U-RP, TS-879U-RP, TS-1270U-RP, TS-870U-RP, TS-470U-RP, TS-470U-SP, TS-879 Pro, TVS-870, TS-870 Pro, TS-870, TVS-670, TS-670 Pro, TS-670, TVS-470, TS-470 Pro, and TS-470.
- Due to the limitations of non-expandable memory capacity and 32-bit processor architecture, starting from QTS 4.3.6, the TS-128 and TS-228 no longer support Container Station and all the dependent applications, including Notes Station 3, Qcontactz, QcalAgent, AWS Greengrass, and QIoT Suite Lite.
- To ensure system functionality, after updating QTS to 4.3.6, please also update Container Station to 1.9 in App Center before enabling QVR Pro.
- The RADVD service previously did not have an outgoing interface. Please reconfigure the RADVD service after upgrading.
- Due to security concerns, support for "Wi-Fi ad-hoc mode" has been removed.

[Security Updates]
- Fixed multiple security issues: CVE-2022-32742, CVE-2022-2031, CVE-2022-32744, CVE-2022-32745, and CVE-2022-32746. For details, see https://www.qnap.com/en/security-advisory/qsa-22-22
- Applied multiple security updates to further enhance system security.