PT-2019-7964 · Zephyr · Zephyr Shell

Publicado 2019-08-29 · Atualizado 2020-05-13 · CVE-2017-14201

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Zephyr shell versions prior to 1.14.0

Description The issue is related to a Use After Free vulnerability in the Zephyr shell, which can be exploited by a serial or telnet connected user to cause denial of service, and possibly remote code execution.

Recommendations For versions prior to 1.14.0, update to version 1.14.0 or later to resolve the issue.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2017-14201

Produtos afetados

Zephyr Shell

Referências · 5

• https://github.com/zephyrproject-rtos/zephyr/pull/13260 · Correção
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-17 · Nota
• https://osv.dev/vulnerability/CVE-2017-14201 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-14201 · Nota de Segurança
• https://docs.zephyrproject.org/1.14.0/releases/release-notes-1.14.html · Aviso do Fabricante