CVE-2021-29081 Information

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects RBW30 before 2.6.2.2 RBK852 before 3.2.17.12 RBK853 before 3.2.17.12 RBK854 before 3.2.17.12 RBR850 before 3.2.17.12 RBS850 before 3.2.17.12 RBK752 before 3.2.17.12 RBK753 before 3.2.17.12 RBK753S before 3.2.17.12 RBK754 before 3.2.17.12 RBR750 before 3.2.17.12 and RBS750 before 3.2.17.12.

CVSS Vector

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

Reference

https://kb.netgear.com/000063012/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-WiFi-Systems-PSV-2020-0465

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.4