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CVE-2021-34174 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/E7mer | CVE | Third Party Advisory |
| https://github.com/E7mer/OWFuzz | CVE | ExploitThird Party Advisory |
| https://github.com/E7mer | [email protected] | Third Party Advisory |
| https://github.com/E7mer/OWFuzz | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| broadcom bcm4352 firmware | All versions |
CPE
Remediation
| |
| broadcom bcm4352 | All versions |
CPE
Remediation
| |
| broadcom bcm43684 firmware | All versions |
CPE
Remediation
| |
| broadcom bcm43684 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jul 26, 2021 | Initial Analysis | [email protected] |