PT-2018-13616 · Amazon Web Services+1 · Freertos+1

Ori Karliner + 1 · Publicado 2018-12-06 · Atualizado 2019-02-01 · CVE-2018-16528

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Amazon Web Services (AWS) FreeRTOS versions prior to 1.3.2

Description The issue allows remote attackers to execute arbitrary code due to mbedTLS context object corruption in the prvSetupConnection and GGD SecureConnect Connect functions within AWS TLS connectivity modules.

Recommendations For versions prior to 1.3.2, update to version 1.3.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the AWS TLS connectivity modules until a patch is available.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-16528

Produtos afetados

Freertos

Mbed Tls

Referências · 6

• https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md · Nota
• https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-put-wide-range-devices-risk-compromise-smart-homes-critical-infrastructure-systems · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-16528 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-16528 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16528 · Nota
• https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details · Nota