CVE-2023-2234 - Vulnerability Details - OpenCVE

Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

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 0.00039.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Zephyrproject	Zephyr

Configuration 1 [-]

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-33744	Union variant confusion allows any malicious BT controller to execute arbitrary code on the Zephyr host.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fx9g-8fr2-q899

History

Thu, 07 Nov 2024 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2023-07-10T04:33:35.254Z

Updated: 2024-11-07T15:20:13.942Z

Reserved: 2023-04-21T17:15:56.122Z

Link: CVE-2023-2234

Vulnrichment

Updated: 2024-08-02T06:19:13.607Z

NVD

Status : Modified

Published: 2023-07-10T16:15:51.060

Modified: 2024-11-21T07:58:12.487

Link: CVE-2023-2234

Redhat

No data.

OpenCVE Enrichment

No data.

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