Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6260 before 1.1.0.76, R6800 before 1.2.0.62, R6700v2 before 1.2.0.62, R6900v2 before 1.2.0.62, R7450 before 1.2.0.62, AC2100 before 1.2.0.62, AC2400 before 1.2.0.62, and AC2600 before 1.2.0.62.
References
Link | Resource |
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https://kb.netgear.com/000064059/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2019-0081 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
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Configuration 2 (hide)
AND |
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Configuration 3 (hide)
AND |
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Configuration 4 (hide)
AND |
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Configuration 5 (hide)
AND |
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Configuration 6 (hide)
AND |
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Configuration 7 (hide)
AND |
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Configuration 8 (hide)
AND |
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History
07 Jan 2022, 18:52
Type | Values Removed | Values Added |
---|---|---|
First Time |
Netgear ac2100 Firmware
Netgear r6260 Netgear r7450 Netgear ac2400 Netgear Netgear ac2100 Netgear ac2600 Firmware Netgear ac2400 Firmware Netgear r6700v2 Netgear r6900v2 Firmware Netgear r7450 Firmware Netgear r6800 Firmware Netgear r6800 Netgear r6900v2 Netgear r6700v2 Firmware Netgear r6260 Firmware Netgear ac2600 |
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References | (MISC) https://kb.netgear.com/000064059/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2019-0081 - Patch, Vendor Advisory | |
CPE | cpe:2.3:o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6700v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:ac2100:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:ac2400:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6900v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:netgear:ac2600:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:r7450:-:*:*:*:*:*:*:* |
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CVSS |
v2 : v3 : |
v2 : 7.5
v3 : 9.8 |
CWE | CWE-787 |
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-2021-45637
Mitre link : CVE-2021-45637
CVE.ORG link : CVE-2021-45637
JSON object : View
Products Affected
netgear
- ac2600
- r6260
- r7450
- r6800
- ac2400
- r6700v2_firmware
- ac2600_firmware
- r6900v2_firmware
- r6900v2
- r7450_firmware
- ac2100_firmware
- r6700v2
- r6260_firmware
- ac2400_firmware
- ac2100
- r6800_firmware
CWE
CWE-787
Out-of-bounds Write