R6400 Firmware
CVE-2021-45516
MEDIUM
Severity by source
AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
Certain NETGEAR devices are affected by denial of service. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R8000 before 1.0.4.74, RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, and RBS850 before 3.2.10.11.
AnalysisAI
Certain NETGEAR devices are affected by denial of service. Rated medium severity (CVSS 4.5), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
Certain NETGEAR devices are affected by denial of service. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R8000 before 1.0.4.74, RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, and RBS850 before 3.2.10.11. Affected products include: Netgear R6400 Firmware, Netgear R7000 Firmware, Netgear R6900P Firmware, Netgear R7000P Firmware, Netgear R8000 Firmware. Version information: before 1.0.1.70.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same technique Denial Of Service
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External POC / Exploit Code
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