QuTScloud

QuTScloud is the operating system for QNAP Cloud NAS virtual appliances. With the possibility of on-premises and cloud deployment, QuTScloud enables optimized cloud data usage and flexible resource allocation at a predictable monthly cost.

System
Applications

QES

QES is the operating system for dual-controller QNAP NAS models. With FreeBSD and ZFS, QES is flash-optimized, capable of driving outstanding performance for all-flash storage arrays.

System
Product
Resources

QNE Network

QNE Network is the operating system for QuCPE, QNAP's universal customer premises equipment series. Run virtual network functions, freely configure software-defined networks, and enjoy benefits such as lowered costs and reduced management efforts.

System
Applications

QSS

QNAP Switch System (QSS) is the configuration interface for QNAP's managed switch series. Enable management functions such as link aggregation, VLAN, and RSTP, to take care of your network topology with ease.

System

QuRouter

QNAP’s QuRouter OS simplifies managing high-speed and high-coverage LAN/WAN. With NAT, VPN, security, and QuWAN SD-WAN, network management is made easier and remote connections more secure.

System
Applications

QVR Surveillancee

QVR Surveillance is QNAP’s network video recorder software solution. It offers subscription-based QVR Elite and perpetual QVR Pro, and can be used with a series of apps, such as face recognition and door access control for a wider range of scenarios.

System
Applications
Resources

QVR Face

QVR Face is a smart facial recognition solution featuring real-time live streaming video analytics from connected cameras. It can be integrated into multiple scenarios to provide intelligent attendance management, door access control management, VIP welcome systems and smart retail services.

System
Applications
Resources

KoiMeeter

QNAP smart video solutions provides integrated intelligent packages such as video conferencing and smart retail, boosting productivity for individuals and businesses.

Video Conferencing
Smart Retail

Security ID : QSA-21-45

Stack Buffer Overflow Vulnerability in Multimedia Console


  • Release date : November 12, 2021

  • CVE identifier : CVE-2021-38684

  • Affected products: QNAP NAS running Multimedia Console

Severity

High

Status

Resolved


Summary

A stack buffer overflow vulnerability has been reported to affect QNAP NAS running Multimedia Console. If exploited, this vulnerability allows attackers to execute arbitrary code.

We have already fixed this vulnerability in the following versions:

  • Multimedia Console 1.4.3 (2021/10/05) and later
  • Multimedia Console 1.5.3 (2021/10/05) and later

Recommendation

To fix the vulnerability, we recommend updating Multimedia Console to the latest version.

Updating Multimedia Console

  1. Log on to QTS or QuTS hero as administrator.
  2. Open the App Center and then click .
    A search box appears.
  3. Type “Multimedia Console” and then press ENTER.
    Multimedia Console appears in the search results.
  4. Click Update.
    A confirmation message appears.
    Note: The Update button is not available if your Multimedia Console is already up to date.
  5. Click OK.
    The application is updated.

Acknowledgements: crixer

Revision History:
V1.0 (November 12, 2021) - Published
V1.1 (November 15, 2021) - Add information for Multimedia Console 1.5.3

Choose specification

      Show more Less

      Choose Your Country or Region

      open menu
      back to top