CVE-2023-51391

Micrium OS Network uC-HTTP server header parsing invalid pointer dereference vulnerability

Description

A bug in Micrium OS Network HTTP Server permits an invalid pointer dereference during header processing - potentially allowing a device crash and Denial of Service.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.21%
Affected: silabs.com
Published at:
Updated at:

References

Link Tags
https://community.silabs.com/068Vm000004688g
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1945

Frequently Asked Questions

What is the severity of CVE-2023-51391?
CVE-2023-51391 has been scored as a high severity vulnerability.
How to fix CVE-2023-51391?
To fix CVE-2023-51391, 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-2023-51391 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-51391 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-2023-51391?
CVE-2023-51391 affects silabs.com.
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