CVE-2021-45528

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R6300v2 before 1.0.4.52, R6400 before 1.0.1.52, R6900 before 1.0.2.8, R7000 before 1.0.9.88, R7900 before 1.0.3.18, R8000 before 1.0.4.46, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.3.88, RAX80 before 1.0.3.88, and WNR3500Lv2 before 1.2.0.62.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:netgear:r6300v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6300v2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:netgear:wnr3500lv2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wnr3500lv2:-:*:*:*:*:*:*:*

History

06 Jan 2022, 20:12

Type Values Removed Values Added
References (MISC) https://kb.netgear.com/000064057/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0069 - (MISC) https://kb.netgear.com/000064057/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0069 - Patch, Vendor Advisory
First Time Netgear r7900 Firmware
Netgear r6400 Firmware
Netgear r7900p Firmware
Netgear wnr3500lv2
Netgear r6900 Firmware
Netgear rax80
Netgear rax75
Netgear
Netgear r7900
Netgear rax80 Firmware
Netgear r7000
Netgear r6300v2 Firmware
Netgear r8000p
Netgear r8000p Firmware
Netgear r6300v2
Netgear r7900p
Netgear r6900
Netgear wnr3500lv2 Firmware
Netgear rax75 Firmware
Netgear r8000
Netgear r6400
Netgear r7000 Firmware
Netgear r8000 Firmware
CVSS v2 : unknown
v3 : unknown
v2 : 6.5
v3 : 7.2
CWE CWE-120
CPE cpe:2.3:h:netgear:wnr3500lv2:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r6300v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6300v2:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:wnr3500lv2_firmware:*:*:*:*:*:*:*:*

26 Dec 2021, 01:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-12-26 01:15

Updated : 2023-12-10 14:09


NVD link : CVE-2021-45528

Mitre link : CVE-2021-45528

CVE.ORG link : CVE-2021-45528


JSON object : View

Products Affected

netgear

  • rax75
  • r6400
  • r7000_firmware
  • r7900p
  • r6300v2_firmware
  • r7900
  • wnr3500lv2
  • rax80
  • r8000
  • r8000p_firmware
  • r6900_firmware
  • r8000p
  • rax80_firmware
  • r6300v2
  • r6400_firmware
  • wnr3500lv2_firmware
  • r7900_firmware
  • rax75_firmware
  • r6900
  • r7900p_firmware
  • r7000
  • r8000_firmware
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')