CVE-2023-51394CWE-476

Potential DoS for EFR32xxx parts in high traffic environments due to null buffer dereference / crash

Medium · published February 23, 2024

CVSS v3.1
5.3
EPSS
1%
Percentile
43.0
In the wild
Unconfirmed
What it is

High traffic environments may result in NULL Pointer Dereference vulnerability in Silicon Labs's Ember ZNet SDK before v7.4.0, causing a system crash.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00515 · 43.0th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2024-02-23T19:13Z
EPSS history
Timeline
  • 23 FEB 19:13Z
    Potential DoS for EFR32xxx parts in high traffic environments due to null buffer dereference / crash
    cvelistv5