CVE-2023-51394

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

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: silabs.com Ember ZNet SDK
Published at:
Updated at:

References

Link Tags
https://community.silabs.com/068Vm000001NL4u permissions required

Frequently Asked Questions

What is the severity of CVE-2023-51394?
CVE-2023-51394 has been scored as a medium severity vulnerability.
How to fix CVE-2023-51394?
To fix CVE-2023-51394, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-51394 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-51394 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-51394?
CVE-2023-51394 affects silabs.com Ember ZNet SDK.
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