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MEDIUM · 5.3

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.

Vulnerability Description

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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
SilabsEmberznet< 7.4.0

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2023-51394?

CVE-2023-51394 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2023-51394?

CVE-2023-51394 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-51394?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Emberznet.