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CVE-2023-43533

Buffer Over-read in WLAN Firmware

Published: Feb 6, 2024Updated: Aug 11, 2025 Sources: CVE List NVDCWE-126

Description

Transient DOS in WLAN Firmware when the length of received beacon is less than length of ieee802.11 beacon frame.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High

Weaknesses

Affected Products

and 230 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

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