CVE-2018-21215 Information

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 D6100 before 1.0.0.56 EX2700 before 1.0.1.28 R7500v2 before 1.0.3.24 R9000 before 1.0.2.52 WN2000RPTv3 before 1.0.1.20 WN3000RPv3 before 1.0.2.50 and WN3100RPv2 before 1.0.0.56.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://kb.netgear.com/000055122/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2486

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8