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CVE-2021-45638

CRITICAL CVSS: 9.6 Published: 2021-12-26 Modified: 2026-06-17

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.68, D6400 before 1.0.0.102, D7000v2 before 1.0.0.74, D8500 before 1.0.3.60, DC112A before 1.0.0.56, R6300v2 before 1.0.4.50, R6400 before 1.0.1.68, R7000 before 1.0.11.116, R7100LG before 1.0.0.70, RBS40V before 2.6.2.8, RBW30 before 2.6.2.2, RS400 before 1.5.1.80, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.

Affected Platforms

Netgear D8500Netgear R6900PNetgear D7000V2 FirmwareNetgear R7100LgNetgear D7000V2Netgear Rbw30 FirmwareNetgear Rs400 FirmwareNetgear R6400 FirmwareNetgear R6300V2 FirmwareNetgear Rbw30

Weakness Type

CWE-787

References