CVE-2018-21221

HIGH

Netgear R9000 Firmware < 1.0.2.52 - Buffer Overflow

Title source: rule
STIX 2.1

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, and R9000 before 1.0.2.52.

Scores

CVSS v3 8.8
EPSS 0.0016
EPSS Percentile 36.4%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (3)
netgear/d3600_firmware < 1.0.0.67
netgear/d6000_firmware < 1.0.0.67
netgear/r9000_firmware < 1.0.2.52
Published Apr 28, 2020
Tracked Since Feb 18, 2026