CVE-2021-45610 Information

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 before 1.0.0.66 D6400 before 1.0.0.100 D7000v2 before 1.0.0.66 D8500 before 1.0.3.58 DC112A before 1.0.0.52 DGN2200v4 before 1.0.0.118 EAX80 before 1.0.1.64 R6250 before 1.0.4.48 R7000 before 1.0.11.110 R7100LG before 1.0.0.72 R7900 before 1.0.4.30 R7960P before 1.4.1.64 R8000 before 1.0.4.62 RAX200 before 1.0.3.106 RS400 before 1.5.1.80 XR300 before 1.0.3.68 R6400v2 before 1.0.4.106 R7000P before 1.3.2.132 R8000P before 1.4.1.64 RAX20 before 1.0.2.82 RAX45 before 1.0.2.82 RAX80 before 1.0.3.106 R6700v3 before 1.0.4.106 R6900P before 1.3.2.132 R7900P before 1.4.1.64 RAX15 before 1.0.2.82 RAX50 before 1.0.2.82 and RAX75 before 1.0.3.106.

CVSS Vector

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

Reference

https://kb.netgear.com/000064487/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0322

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

9.8