PT-2023-5446 · Docker · Docker Desktop

L. Kofler · Publicado 2023-09-25 · Atualizado 2023-09-26 · CVE-2023-5165

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Docker Desktop versions 4.13.0 through 4.22.x

Description The issue is related to insufficient authorization procedures in Docker Desktop, allowing an unprivileged user to bypass Enhanced Container Isolation (ECI) restrictions. This can be achieved via the debug shell, which remains accessible for a short time after launching Docker Desktop. The affected functionality is available for Docker Business customers only, in environments where users are not granted local root or Administrator privileges.

Recommendations For Docker Desktop versions 4.13.0 through 4.22.x, update to Docker Desktop 4.23.0 to resolve the issue. As a temporary workaround, consider restricting access to the debug shell until a patch is available.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-424

CWE-862

Identificadores relacionados

BDU:2023-06076

CVE-2023-5165

Produtos afetados

Docker Desktop

Referências · 6

• https://twitter.com/VulmonFeeds/status/1706381348288500209 · Publicação no Twitter
• https://bdu.fstec.ru/vul/2023-06076 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-5165 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-5165 · Nota de Segurança
• https://twitter.com/cracbot/status/1706549250954568153 · Publicação no Twitter
• https://docs.docker.com/desktop/release-notes/#4230 · Aviso do Fabricante