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Vulnerability Details :

CVE-2021-34174

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-14 Jul, 2021 | 18:37
Updated At-04 Aug, 2024 | 00:05
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:14 Jul, 2021 | 18:37
Updated At:04 Aug, 2024 | 00:05
Rejected At:
▼CVE Numbering Authority (CNA)

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 Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/E7mer
x_refsource_MISC
https://github.com/E7mer/OWFuzz
x_refsource_MISC
Hyperlink: https://github.com/E7mer
Resource:
x_refsource_MISC
Hyperlink: https://github.com/E7mer/OWFuzz
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/E7mer
x_refsource_MISC
x_transferred
https://github.com/E7mer/OWFuzz
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/E7mer
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/E7mer/OWFuzz
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:14 Jul, 2021 | 19:15
Updated At:26 Jul, 2021 | 14:41

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.6MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.04.9MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 4.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.9
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Broadcom Inc.
broadcom
>>bcm4352_firmware>>-
cpe:2.3:o:broadcom:bcm4352_firmware:-:*:*:*:*:*:*:*
Broadcom Inc.
broadcom
>>bcm4352>>-
cpe:2.3:h:broadcom:bcm4352:-:*:*:*:*:*:*:*
Broadcom Inc.
broadcom
>>bcm43684_firmware>>-
cpe:2.3:o:broadcom:bcm43684_firmware:-:*:*:*:*:*:*:*
Broadcom Inc.
broadcom
>>bcm43684>>-
cpe:2.3:h:broadcom:bcm43684:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/E7mercve@mitre.org
Third Party Advisory
https://github.com/E7mer/OWFuzzcve@mitre.org
Exploit
Third Party Advisory
Hyperlink: https://github.com/E7mer
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/E7mer/OWFuzz
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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ShareView Details
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EPSS-0.07% / 23.08%
||
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Updated-05 Aug, 2024 | 02:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Vendor-n/aFedora ProjectopenSUSECanonical Ltd.Broadcom Inc.NetApp, Inc.Linux Kernel Organization, IncOracle Corporation
Product-ubuntu_linuxsd-wan_edgefas\/aff_baseboard_management_controllercloud_backupsolidfire_\&_hci_management_nodeactive_iq_unified_managerhci_baseboard_management_controllerleaphci_compute_nodesolidfire_baseboard_management_controlleraff_baseboard_management_controllersteelstore_cloud_integrated_storagelinux_kernelfedorae-series_santricity_os_controllersolidfire\,_enterprise_sds_\&_hci_storage_nodehci_compute_node_firmwaresolidfire_baseboard_management_controller_firmwarebrocade_fabric_operating_system_firmwaredata_availability_servicesn/a
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Details not found