CVE-2021-34174
ASUS AX6100 Broadcom BCM4352/BCM43684 Wireless Router Association Frame Denial of Service Vulnerability
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.
INFO
Published Date :
July 14, 2021, 7:15 p.m.
Last Modified :
July 26, 2021, 2:41 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.9
Public PoC/Exploit Available at Github
CVE-2021-34174 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-34174
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-34174.
| URL | Resource |
|---|---|
| https://github.com/E7mer | Third Party Advisory |
| https://github.com/E7mer/OWFuzz | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
WiFi protocol fuzzing tool using openwifi
Owfuzz: a WiFi protocol fuzzing tool
Makefile C Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-34174 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-34174 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 26, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/E7mer No Types Assigned https://github.com/E7mer Third Party Advisory Changed Reference Type https://github.com/E7mer/OWFuzz No Types Assigned https://github.com/E7mer/OWFuzz Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:o:broadcom:bcm4352_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:broadcom:bcm4352:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:broadcom:bcm43684_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:broadcom:bcm43684:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-34174 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-34174
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.26971
percentile