Medium severity4.6NVD Advisory· Published Jul 14, 2021· Updated Jun 17, 2026
CVE-2021-34174
CVE-2021-34174
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.
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Affected products
6- cpe:2.3:o:broadcom:bcm4352_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:broadcom:bcm43684_firmware:-:*:*:*:*:*:*:*
- Broadcom/BCM4352 and BCM43684 chipsdescription
Patches
Vulnerability mechanics
News mentions
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