CVE-2023-51391 - Vulnerability Details - OpenCVE

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.

Published: 2024-04-16

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

silabs.com

unaffected

Version	Status	Constraints
`0`	affected	< 4.4.2

No data.

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-56112	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00241.

Exploitation none

Automatable yes

Technical Impact partial

References

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

History

Thu, 13 Feb 2025 18:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Silabs Silabs gecko Software Development Kit
CPEs		cpe:2.3:a:silabs:gecko_software_development_kit::::::::
Vendors & Products		Silabs Silabs gecko Software Development Kit
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Silabs Gecko Software Development Kit

MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2024-04-16T19:19:26.502Z

Updated: 2025-02-13T17:19:44.183Z

Reserved: 2023-12-18T20:56:24.811Z

Link: CVE-2023-51391

Vulnrichment

Updated: 2024-08-02T22:32:09.103Z

NVD

Status : Deferred

Published: 2024-04-16T20:15:09.437

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-51391

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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