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

No affected versions have been published.

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