CVEvulnerability

CVE-2018-21203

8.8 HIGH Published 2020-04-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-04-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:A/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6100 before 1.0.1.20, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

Affected configurations

• netgear r6100 firmware (< 1.0.1.20) • netgear r9000 firmware (< 1.0.2.52) • netgear wndr3700 firmware (< 1.0.2.96) • netgear wndr4300 firmware (< 1.0.2.98) • netgear wndr4300 firmware (< 1.0.0.50) • netgear wndr4500 firmware (< 1.0.0.50)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References