What is CVE-2021-29068?

CVE-2021-29068 is a critical-severity vulnerability in Netgear Ac2100, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.9/10. Published 2021-03-23.

How severe is CVE-2021-29068?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Buffer overflow in Netgear Ac2100

CVE-2021-29068

Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R6700v3 before 1.0.4.98, R6400v2 before 1.0.4.98, R7000 before 1.0.11.106, R6900P before 1.3.2.124, R7000P before 1.3.2.124, R7900 before 1.0…

Vulnerability class: Buffer Overflow

EPSS: 0.011 (60.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-29068?: CVE-2021-29068 is a critical-severity vulnerability in Netgear Ac2100, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.9/10. Published 2021-03-23.
How severe is CVE-2021-29068?: Critical severity. CVSS v3 base score is 9.9 out of 10.