CVE-2023-43522CWE-476

NULL Pointer Dereference in WLAN Firmware

High · published February 6, 2024

CVSS v3.1
7.5
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

Transient DOS while key unwrapping process, when the given encrypted key is empty or NULL.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2024-02-06T05:47Z
EPSS history
Timeline
  • 06 FEB 05:47Z
    NULL Pointer Dereference in WLAN Firmware
    cvelistv5