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CVE-2021-45606

Medium

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RS400 before 1.5.1.80, R6400v2 before 1.0.4.118, R7000P before 1.3.3.140, RAX80 before 1.0.4.120, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, and RAX75 before 1.0.4.120.

SeverityMedium
CVSS4.5
Exploit probability—
ProductNetgear R6400 Firmware
PublishedDec 26, 2021
First seenDec 26, 2021

How to fix

Update
  • netgear r6400_firmware1.0.1.70 or later
  • netgear r7000_firmware1.0.11.126 or later
  • netgear r7900_firmware1.0.4.46 or later
  • netgear r7900p_firmware1.4.2.84 or later
  • netgear r7960p_firmware1.4.2.84 or later
  • netgear r8000_firmware1.0.4.74 or later
  • netgear r8000p_firmware1.4.2.84 or later
  • netgear r7000p_firmware1.3.3.140 or later
  • netgear r6900p_firmware1.3.3.140 or later
  • netgear r6700v3_firmware1.0.4.118 or later
  • netgear r6400v2_firmware1.0.4.118 or later
  • netgear rax200_firmware1.0.4.120 or later

Affected products

ProductAffected versionsFixed in
netgear r6400_firmwarev < 1.0.1.701.0.1.70
netgear r7000_firmwarev < 1.0.11.1261.0.11.126
netgear r7900_firmwarev < 1.0.4.461.0.4.46
netgear r7900p_firmwarev < 1.4.2.841.4.2.84
netgear r7960p_firmwarev < 1.4.2.841.4.2.84
netgear r8000_firmwarev < 1.0.4.741.0.4.74
netgear r8000p_firmwarev < 1.4.2.841.4.2.84
netgear r7000p_firmwarev < 1.3.3.1401.3.3.140
netgear r6900p_firmwarev < 1.3.3.1401.3.3.140
netgear r6700v3_firmwarev < 1.0.4.1181.0.4.118
netgear r6400v2_firmwarev < 1.0.4.1181.0.4.118
netgear rax200_firmwarev < 1.0.4.1201.0.4.120
netgear rax80_firmwarev < 1.0.4.1201.0.4.120
netgear rax75_firmwarev < 1.0.4.1201.0.4.120
netgear rs400_firmwarev < 1.5.1.801.5.1.80

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