CVE-2023-43539

Summary

CVE-2023-43539 refers to a Transient Denial of Service (DoS) vulnerability affecting certain 802.11az implementations. The issue arises when these systems process malformed Fine Time Measurement (FTM) protocol frames. An attacker can exploit this vulnerability by sending improperly formatted FTM frames, leading to a DoS condition. This can result in network congestion and potential disruption of services, necessitating prompt patching to mitigate the risk.

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