CVE-2023-6387 - Vulnerability Details - OpenCVE

Description

A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution

Published: 2024-02-02

Score: 7.5 High

EPSS: 3.2% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

GSDK

affected

Version	Status	Constraints
`1.0`	affected	< 4.4.0

Configuration 1 [-]

cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-58627	A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

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 0.03196.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://community.silabs.com/069Vm000000WNKuIAO
https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0

History

Thu, 15 May 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 25 Sep 2024 16:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-125 CWE-787

Subscriptions

Silabs Gecko Software Development Kit

MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2024-02-02T15:18:13.169Z

Updated: 2025-05-15T19:50:07.897Z

Reserved: 2023-11-29T18:05:03.426Z

Link: CVE-2023-6387

Vulnrichment

Updated: 2024-08-02T08:28:21.861Z

NVD

Status : Modified

Published: 2024-02-02T16:15:53.337

Modified: 2024-11-21T08:43:45.597

Link: CVE-2023-6387

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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