CVE-2023-33019

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-285

Affected software

VendorProductVersions
Qualcomm, Inc.Snapdragon9206 LTE Modem; APQ8017; APQ8052; APQ8056; APQ8076; AR8031; C-V2X 9150; CSRA6620; CSRA6640; FastConnect 6200; Home Hub 100 Platform; MDM9250; MDM9628; MDM9650; MSM8108; MSM8209; MSM8608; MSM8909W; MSM8996AU; QCA6174A
qualcomm9206_lte_modem_firmware*
qualcommapq8017_firmware*
qualcommapq8052_firmware*
qualcommapq8056_firmware*
qualcommapq8076_firmware*
qualcommar8031_firmware*
qualcommc-v2x_9150_firmware*
qualcommcsra6620_firmware*
qualcommcsra6640_firmware*
qualcommfastconnect_6200_firmware*
qualcommhome_hub_100_platform_firmware*
qualcommmdm9250_firmware*
qualcommmdm9628_firmware*
qualcommmdm9650_firmware*
qualcommmsm8108_firmware*
qualcommmsm8209_firmware*
qualcommmsm8608_firmware*
qualcommmsm8909w_firmware*
qualcommmsm8996au_firmware*
qualcommqca6174a_firmware*
qualcommqca6175a_firmware*
qualcommqca6554a_firmware*
qualcommqca6564a_firmware*
qualcommqca6564au_firmware*
qualcommqca6574_firmware*
qualcommqca6574a_firmware*
qualcommqca6574au_firmware*
qualcommqca6584_firmware*
qualcommqca6584au_firmware*
qualcommqca6595_firmware*
qualcommqca6595au_firmware*
qualcommqca6696_firmware*
qualcommqca9367_firmware*
qualcommqca9377_firmware*
qualcommqca9379_firmware*
qualcommqualcomm_205_mobile_platform_firmware*
qualcommqualcomm_215_mobile_platform_firmware*
qualcommsd626_firmware*
qualcommsdm429w_firmware*
qualcommsdx20m_firmware*
qualcommsmart_audio_200_platform_firmware*
qualcommsmart_audio_400_platform_firmware*
qualcommsnapdragon_1200_wearable_platform_firmware*
qualcommsnapdragon_208_processor_firmware*
qualcommsnapdragon_210_processor_firmware*
qualcommsnapdragon_212_mobile_platform_firmware*
qualcommsnapdragon_425_mobile_platform_firmware*
qualcommsnapdragon_429_mobile_platform_firmware*
qualcommsnapdragon_439_mobile_platform_firmware*

References

Timeline

Published
Sep 5, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-33027.8Improper Neutralization of Formula Elements in a CSV File in GitHub repository admidio/admidio prior to 4.2.9.CVE-2023-330207.5Transient DOS in WLAN Host when an invalid channel (like channel out of range) is received in STA during CSA IE.CVE-2023-330217.8Memory corruption in Graphics while processing user packets for command submission.CVE-2023-330227.8Memory corruption in HLOS while invoking IOCTL calls from user-space.CVE-2023-330237.8Memory corruption while processing finish_sign command to pass a rsp buffer.CVE-2023-330247.8Memory corruption while sending SMS from AP firmware.CVE-2023-330259.8Memory corruption in Data Modem when a non-standard SDP body, during a VOLTE call.CVE-2023-330267.5Transient DOS in WLAN Firmware while parsing a NAN management frame.CVE-2023-330277.5Transient DOS in WLAN Firmware while parsing rsn ies.CVE-2023-330289.8Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.CVE-2023-330297.8Memory corruption in DSP Service during a remote call from HLOS to DSP.CVE-2023-33033.5Improper Access Control in GitHub repository admidio/admidio prior to 4.2.9.
CVE-2023-33019: High severity, CVSS 7.5 | Vulnix