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NETGEAR Updates

1900
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

● Low

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

28 September, 2021

● Critical

2021-3585

All

Description:

NETGEAR has released security updates to address multiple vulnerabilities in their products, mainly:

  • CBR750, running firmware versions prior to 4.6.3.6
  • RBK752, running firmware versions prior to 3.2.17.12
  • RBR750, running firmware versions prior to 3.2.17.12
  • RBS750, running firmware versions prior to 3.2.17.12
  • RBK852, running firmware versions prior to 3.2.17.12
  • RBR850, running firmware versions prior to 3.2.17.12
  • RBS850, running firmware versions prior to 3.2.17.12
  • RBS850, running firmware versions prior to 3.2.17.12
  • CBR40, running firmware versions prior to 2.5.0.24
  • CBR40, running firmware versions prior to 2.5.0.24
  • XR1000, running firmware versions prior to 1.0.0.58
  • RBK352, running firmware versions prior to 4.4.0.10
  • RBR350, running firmware versions prior to 4.4.0.10
  • RBS350, running firmware versions prior to 4.4.0.10
  • R6400v2, running firmware versions prior to 1.0.4.118
  • R6700v3, running firmware versions prior to 1.0.4.118
  • D7000v2 fixed in firmware version 1.0.0.74
  • R6400 fixed in firmware version 1.0.1.74
  • R6400v2 fixed in firmware version 1.0.4.118
  • R6700v3 fixed in firmware version 1.0.4.118
  • R6900P fixed in firmware version 1.3.3.140
  • R7000 fixed in firmware version 1.0.11.126
  • R7000P fixed in firmware version 1.3.3.140
  • R8300 fixed in firmware version 1.0.2.154
  • R8500 fixed in firmware version 1.0.2.154
  • RS400 fixed in firmware version 1.5.1.80
  • XR300 fixed in firmware version 1.0.3.66_HOTFIX
  • RAX200, running firmware versions prior to 1.0.4.120
  • RAX75, running firmware versions prior to 1.0.4.120
  • RAX80, running firmware versions prior to 1.0.4.120
  • D7000v2, running firmware versions prior to 1.0.0.74
  • LAX20, running firmware versions prior to 1.1.6.28
  • MK62, running firmware versions prior to 1.0.6.116
  • MR60, running firmware versions prior to 1.0.6.116
  • MS60, running firmware versions prior to 1.0.6.116
  • RAX15, running firmware versions prior to 1.0.3.96
  • RAX20, running firmware versions prior to 1.0.3.96
  • RAX45, running firmware versions prior to 1.0.3.96
  • RAX50, running firmware versions prior to 1.0.3.96
  • RAX43, running firmware versions prior to 1.0.3.96
  • RAX40v2, running firmware versions prior to 1.0.3.96
  • RAX35v2, running firmware versions prior to 1.0.3.96
  • XR1000, running
  • CBR40, running firmware versions prior to 2.5.0.24
  • CBR750, running firmware versions prior to 4.6.3.6
  • D7000v2, running firmware versions prior to 1.0.0.74
  • LAX20, running firmware versions prior to 1.1.6.28
  • MK62, running firmware versions prior to 1.0.6.116
  • MR60, running firmware versions prior to 1.0.6.116
  • MS60, running firmware versions prior to 1.0.6.116
  • MR80, running firmware versions prior to 1.1.2.20
  • MS80, running firmware versions prior to 1.1.2.20
  • RAX15, running firmware versions prior to 1.0.3.96
  • RAX20, running firmware versions prior to 1.0.3.96
  • RAX200, running firmware versions prior to 1.0.4.120
  • RAX45, running firmware versions prior to 1.0.3.96
  • RAX50, running firmware versions prior to 1.0.3.96
  • RAX43, running firmware versions prior to 1.0.3.96
  • RAX40v2, running firmware versions prior to 1.0.3.96
  • RAX35v2, running firmware versions prior to 1.0.3.96
  • RAX75, running firmware versions prior to 1.0.4.120
  • RAX80, running firmware versions prior to 1.0.4.120
  • RBK752, running firmware versions prior to 3.2.17.12
  • RBR750, running firmware versions prior to 3.2.17.12
  • RBS750, running firmware versions prior to 3.2.17.12
  • RBK852, running firmware versions prior to 3.2.17.12
  • RBR850, running firmware versions prior to 3.2.17.12
  • RBS850, running firmware versions prior to 3.2.17.12
  • XR1000, running firmware versions prior to 1.0.0.58
  • CBR750, running firmware versions prior to 3.2.18.2
  • RBS40V, running firmware versions prior to 2.6.2.4
  • RBW30, running firmware versions prior to 2.6.2.2
  • RBR852, running firmware versions prior to 3.2.17.12
  • RBS40V, running firmware versions prior to 2.6.2.8
  • R7000P, running firmware versions prior to 1.3.3.140
  • R8000, running firmware versions prior to 1.0.4.68
  • RBK20, running firmware versions prior to 2.6.1.36/ 2.6.1.38
  • RBR20, running firmware versions prior to 2.6.1.36
  • RBS20, running firmware versions prior to 2.6.1.38
  • RBK40, running firmware versions prior to 2.6.1.36/ 2.6.1.38
  • RBR40, running firmware versions prior to 2.6.1.36
  • RBS40, running firmware versions prior to 2.6.1.38
  • RBK50, running firmware versions prior to 2.6.1.40
  • RBR50, running firmware versions prior to 2.6.1.40
  • RBS50, running firmware versions prior to 2.6.1.40
  • RBS50Y, running firmware versions prior to 2.6.1.40

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • sensitive information disclosure
  • Command Injection

Best practice and Recommendations:

The CERT team encourages users to review NETGEAR security advisory and apply the necessary updates:

Last updated at 28 September, 2021

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