QTS 4.3.3.1386 build 20200821
[Compatibility]
- QTS 4.3.3 is the final available firmware version for the following NAS models: TS-112P, TAS-168, TAS-268. QNAP will keep releasing security updates for these models until the end of support. For details, see Product Support Status - QNAP.
[Important Notes]
- For the status of QTS updates and maintenance for your NAS model, visit Product Support Status - QNAP
[Fixed Issues]
- Fixed a local security bypass vulnerability in ProFTPD (CVE-2017-7418).
- Fixed a NULL pointer dereference vulnerability in ProFTPD (CVE-2019-19269).
- Fixed an improper certificate validation vulnerability in ProFTPD (CVE-2019-19270).
- Fixed a denial of service vulnerability in ProFTPD (CVE-2019-18217).
- Fixed a NULL pointer dereference vulnerability in ProFTPD (CVE-2019-19272).
- Fixed an improper certificate validation vulnerability in ProFTPD (CVE-2019-19271).
- Fixed a use-after-free vulnerability in ProFTPD that could be exploited for arbitrary code execution (CVE-2020-9273).
- Fixed an out-of-bounds read vulnerability in ProFTPD (CVE-2020-9272).
- Fixed a UDP flood denial-of-service vulnerability in Samba Active Directory Domain Controller (AD DC).
- Fixed a resource exhaustion vulnerability in Samba Active Directory domain controller (CVE-2020-10745).
[Download]
count=18
https://download.qnap.com/Storage/HS-210/HS-210_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-112/TS-112_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-119/TS-119_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-120/TS-120_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-121/TS-121_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-212/TS-212_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-219/TS-219_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-220/TS-220_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-221/TS-221_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-412/TS-412_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-412U/TS-412U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-419P/TS-419P_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-419U/TS-419U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-420/TS-420_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-420U/TS-420U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-421/TS-421_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-421U/TS-421U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TAS-X68/TAS-X68_20200821-4.3.3.1386.zip
[Compatibility]
- QTS 4.3.3 is the final available firmware version for the following NAS models: TS-112P, TAS-168, TAS-268. QNAP will keep releasing security updates for these models until the end of support. For details, see Product Support Status - QNAP.
[Important Notes]
- For the status of QTS updates and maintenance for your NAS model, visit Product Support Status - QNAP
[Fixed Issues]
- Fixed a local security bypass vulnerability in ProFTPD (CVE-2017-7418).
- Fixed a NULL pointer dereference vulnerability in ProFTPD (CVE-2019-19269).
- Fixed an improper certificate validation vulnerability in ProFTPD (CVE-2019-19270).
- Fixed a denial of service vulnerability in ProFTPD (CVE-2019-18217).
- Fixed a NULL pointer dereference vulnerability in ProFTPD (CVE-2019-19272).
- Fixed an improper certificate validation vulnerability in ProFTPD (CVE-2019-19271).
- Fixed a use-after-free vulnerability in ProFTPD that could be exploited for arbitrary code execution (CVE-2020-9273).
- Fixed an out-of-bounds read vulnerability in ProFTPD (CVE-2020-9272).
- Fixed a UDP flood denial-of-service vulnerability in Samba Active Directory Domain Controller (AD DC).
- Fixed a resource exhaustion vulnerability in Samba Active Directory domain controller (CVE-2020-10745).
[Download]
count=18
https://download.qnap.com/Storage/HS-210/HS-210_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-112/TS-112_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-119/TS-119_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-120/TS-120_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-121/TS-121_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-212/TS-212_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-219/TS-219_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-220/TS-220_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-221/TS-221_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-412/TS-412_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-412U/TS-412U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-419P/TS-419P_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-419U/TS-419U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-420/TS-420_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-420U/TS-420U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-421/TS-421_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TS-421U/TS-421U_20200821-4.3.3.1386.zip
https://download.qnap.com/Storage/TAS-X68/TAS-X68_20200821-4.3.3.1386.zip