CVE-2021-45609 Information

Description

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58 R6250 before 1.0.4.48 R7000 before 1.0.11.116 R7100LG before 1.0.0.64 R7900 before 1.0.4.38 R8300 before 1.0.2.144 R8500 before 1.0.2.144 XR300 before 1.0.3.68 R7000P before 1.3.2.132 and R6900P before 1.3.2.132.

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/000064483/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2020-0274

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