CVE-2023-4263 - Vulnerability Details - OpenCVE

Description

Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver

Published: 2023-10-13

Score: 7.6 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

zephyrproject-rtos

Zephyr

unaffected

Version	Status	Constraints
`0`	affected	≤ 3.4

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-54134	Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

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 0.00084.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
http://seclists.org/fulldisclosure/2023/Nov/1
http://www.openwall.com/lists/oss-security/2023/11/07/1
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rf6q-rhhp-pqhf

History

No history.

Subscriptions

Zephyrproject Zephyr

MITRE

Status: PUBLISHED

Assigner: zephyr

Published: 2023-10-13T20:42:11.942Z

Updated: 2025-02-13T17:09:29.359Z

Reserved: 2023-08-08T21:11:51.946Z

Link: CVE-2023-4263

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-10-13T21:15:51.777

Modified: 2024-11-21T08:34:45.113

Link: CVE-2023-4263

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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