PT-2017-13436 · Cloud Foundry Foundation+1 · Grootfs+1

Publicado 2017-11-13 · Atualizado 2017-11-29 · CVE-2017-14388

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Cloud Foundry Foundation GrootFS versions prior to 0.30.0

Description The issue allows specially crafted images to poison the grootfs volume cache due to a lack of validation of DiffIDs. This could enable an attacker to provide an image layer that would be considered as the Ubuntu base layer by GrootFS.

Recommendations For versions prior to 0.30.0, update to version 0.30.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of specially crafted images to minimize the risk of exploitation.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2017-14388

Produtos afetados

Grootfs

Ubuntu

Referências · 4

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14388 · Nota
• https://osv.dev/vulnerability/CVE-2017-14388 · Aviso do Fabricante
• https://cloudfoundry.org/cve-2017-14388 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-14388 · Nota de Segurança