CVE-2021-34174

Published: Jul 14, 2021Modified: Jun 17, 2026

4.6

Vector

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

Exploitability: 0.9 / Impact: 3.6

Source: NVD

Description

A vulnerability exists in Broadcom BCM4352 and BCM43684 chips. Any wireless router using BCM4352 and BCM43684 will be affected, such as ASUS AX6100. An attacker may cause a Denial of Service (DoS) to any device connected to BCM4352 or BCM43684 routers via an association or reassociation frame.

Affected (2)

Products: Broadcom: Bcm4352 Firmware, Bcm43684 Firmware

2 products

Bcm4352 Firmware

Bcm43684 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Broadcom Bcm4352 Firmware	All versions

Running on/with	Platform Versions
Broadcom Bcm4352	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Broadcom Bcm43684 Firmware	All versions

Running on/with	Platform Versions
Broadcom Bcm43684	All versions

References (4)

https://github.com/E7mer

Source: cve@mitre.org

Third Party Advisory

https://github.com/E7mer/OWFuzz

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/E7mer

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://github.com/E7mer/OWFuzz

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.