What is CVE-2023-51394?

CVE-2023-51394 is a medium-severity vulnerability in Silabs.com Ember Znet Sdk, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2024-02-23.

How severe is CVE-2023-51394?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2023-51394 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Silabs.com Ember Znet Sdk

CVE-2023-51394

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.

EPSS: 0.000 (15.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Silabs.com Ember Znet Sdk — versions 0

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

community.silabs.com/068Vm000001NL4u

Frequently asked questions

What is CVE-2023-51394?: CVE-2023-51394 is a medium-severity vulnerability in Silabs.com Ember Znet Sdk, classified under NULL Pointer Dereference. CVSS score: 5.3/10. Published 2024-02-23.
How severe is CVE-2023-51394?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-51394 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.