Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects EX6000 before 1.0.0.38, EX6120 before 1.0.0.48, EX6130 before 1.0.0.30, R6300v2 before 1.0.4.52, R6400 before 1.0.1.52, R7000 before 1.0.11.126, R7900 before 1.0.4.30, R8000 before 1.0.4.52, R7000P before 1.3.2.124, R8000P before 1.4.1.50, RAX80 before 1.0.3.88, R6900P before 1.3.2.124, R7900P before 1.4.1.50, and RAX75 before 1.0.3.88.
References
Link | Resource |
---|---|
https://kb.netgear.com/000064446/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Extenders-PSV-2019-0078 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
|
Configuration 2 (hide)
AND |
|
Configuration 3 (hide)
AND |
|
Configuration 4 (hide)
AND |
|
Configuration 5 (hide)
AND |
|
Configuration 6 (hide)
AND |
|
Configuration 7 (hide)
AND |
|
Configuration 8 (hide)
AND |
|
Configuration 9 (hide)
AND |
|
Configuration 10 (hide)
AND |
|
Configuration 11 (hide)
AND |
|
Configuration 12 (hide)
AND |
|
Configuration 13 (hide)
AND |
|
Configuration 14 (hide)
AND |
|
History
07 Jan 2022, 13:38
Type | Values Removed | Values Added |
---|---|---|
First Time |
Netgear r7900 Firmware
Netgear r6400 Firmware Netgear r7900p Firmware Netgear ex6130 Firmware Netgear r6900p Firmware Netgear ex6000 Netgear r6900p Netgear rax80 Netgear rax75 Netgear ex6000 Firmware Netgear Netgear r7900 Netgear rax80 Firmware Netgear r7000 Netgear r6300v2 Firmware Netgear r8000p Netgear r8000p Firmware Netgear r6300v2 Netgear r7900p Netgear rax75 Firmware Netgear ex6130 Netgear r8000 Netgear r6400 Netgear ex6120 Netgear ex6120 Firmware Netgear r7000 Firmware Netgear r7000p Netgear r8000 Firmware Netgear r7000p Firmware |
|
References | (MISC) https://kb.netgear.com/000064446/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Extenders-PSV-2019-0078 - Patch, Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : 6.5
v3 : 8.8 |
CWE | CWE-120 | |
CPE | cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:ex6000_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:ex6000:-:*:*:*:*:*:*:* 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: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:r7000p:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* |
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-2021-45526
Mitre link : CVE-2021-45526
CVE.ORG link : CVE-2021-45526
JSON object : View
Products Affected
netgear
- r8000_firmware
- r8000
- rax75_firmware
- ex6120
- r7900p_firmware
- r7000p
- r8000p
- r7900
- rax75
- r6900p
- r6300v2_firmware
- r6400
- r6400_firmware
- ex6120_firmware
- r7900p
- ex6130_firmware
- r8000p_firmware
- rax80_firmware
- rax80
- r6900p_firmware
- r6300v2
- ex6130
- ex6000
- r7900_firmware
- r7000p_firmware
- r7000
- ex6000_firmware
- r7000_firmware
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')