CVE-2023-43533

HIGH

Qualcomm WLAN Firmware - Denial of Service via Malformed Beacon Frame

Title source: llm

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

Core 1

Core References

Vendor Advisory

CVSS v3 7.5

EPSS 0.0032

EPSS Percentile 24.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

CWE

CWE-125 CWE-126

Status published

Products (50)

qualcomm/315_5g_iot_modem_firmware

qualcomm/aqt1000_firmware

qualcomm/ar8035_firmware

qualcomm/csra6620_firmware

qualcomm/csra6640_firmware

qualcomm/csrb31024_firmware

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6800_firmware

qualcomm/fastconnect_6900_firmware

... and 40 more

Published Feb 06, 2024

Tracked Since Feb 18, 2026