CVE-2023-33019

HIGH

Qualcomm 9206 LTE Firmware - Denial of Service via Invalid Channel in CSA IE

Title source: llm
STIX 2.1

Description

Transient DOS in WLAN Host while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0006
EPSS Percentile 19.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-285
Status published
Products (50)
qualcomm/205_firmware
qualcomm/215_firmware
qualcomm/9206_lte_firmware
qualcomm/apq8017_firmware
qualcomm/apq8052_firmware
qualcomm/apq8056_firmware
qualcomm/apq8076_firmware
qualcomm/ar8031_firmware
qualcomm/c-v2x_9150_firmware
qualcomm/csra6620_firmware
... and 40 more
Published Sep 05, 2023
Tracked Since Feb 18, 2026