CVE-2020-10023

MEDIUM

6.9

Descripcion

The shell subsystem contains a buffer overflow, whereby an adversary with physical access to the device is able to cause a memory corruption, resulting in denial of service or possibly code execution within the Zephyr kernel. See NCC-NCC-019 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Detalles CVE

Puntuacion CVSS v3.16.9

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Vector de ataquePHYSICAL

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioREQUIRED

Publicado5/11/2020

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

zephyrproject:zephyr

Debilidades (CWE)

CWE-120CWE-120

Referencias

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10023(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/23304(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/23646(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/23649(vulnerabilities@zephyrproject.org)

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-29(vulnerabilities@zephyrproject.org)

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10023(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/23304(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/23646(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/23649(af854a3a-2127-422b-91ae-364da2661108)

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-29(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.