What is CVE-2023-51393?

CVE-2023-51393 is a medium-severity vulnerability in Silabs.com Ember Znet Sdk, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.3/10. Published 2024-02-23.

How severe is CVE-2023-51393?

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

Is CVE-2023-51393 known to be exploited?

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

Resource exhaustion in Silabs.com Ember Znet Sdk

CVE-2023-51393

Due to an allocation of resources without limits, an uncontrolled resource consumption vulnerability exists in Silicon Labs Ember ZNet SDK prior to v7.4.0.0 (delivered as part of Silicon Labs Gecko SDK v4.4.0) which may enable attackers to…

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-770 — Allocation of Resources Without Limits or Throttling

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

community.silabs.com/068Vm000001NaAM

Frequently asked questions

What is CVE-2023-51393?: CVE-2023-51393 is a medium-severity vulnerability in Silabs.com Ember Znet Sdk, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.3/10. Published 2024-02-23.
How severe is CVE-2023-51393?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2023-51393 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.