CVE-2021-34174

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.

CVSS v3.1

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

CVSS v2.0

4.9 MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS

0.40% chance of exploitation in the next 30 days, 33th percentile

Published

2021-07-14

Updated

2024-08-04

Proof-of-concept exploits (1)

• E7mer/OWFuzz

References

• CVE Record
• NVD entry

Related

• CVE-2021-34173
• CVE-2021-34187
• CVE-2021-34170
• CVE-2021-34190
• CVE-2021-34167
• CVE-2021-34201