What is CVE-2021-45516?

CVE-2021-45516 is a medium-severity vulnerability in NETGEAR R6400. CVSS score: 6.9/10. Published 2021-12-26.

How severe is CVE-2021-45516?

Medium severity. CVSS v3 base score is 6.9 out of 10.

Vulnerability in NETGEAR R6400

CVE-2021-45516

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.

EPSS: 0.004 (31.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.9 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H.

Affected products

Netgear R6400
Netgear R6400_firmware
Netgear R6900p
Netgear R6900p_firmware
Netgear R7000
Netgear R7000_firmware
Netgear R7000p
Netgear R7000p_firmware
Netgear R8000
Netgear R8000_firmware

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-45516?: CVE-2021-45516 is a medium-severity vulnerability in NETGEAR R6400. CVSS score: 6.9/10. Published 2021-12-26.
How severe is CVE-2021-45516?: Medium severity. CVSS v3 base score is 6.9 out of 10.