CVE-2023-4263

HIGH

Zephyr IEEE 802.15.4 nRF 15.4 - Buffer Overflow

Title source: llm
STIX 2.1

Description

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

References (4)

Core 4

Scores

CVSS v3 7.6
EPSS 0.0008
EPSS Percentile 24.2%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Details

CWE
CWE-121 CWE-120
Status published
Products (1)
zephyrproject/zephyr < 3.4.0
Published Oct 13, 2023
Tracked Since Feb 18, 2026