PT-2019-8870 · Intel · Intel Trusted Execution Engine Firmware+2

Maxim Goryachy · Publicado 2019-06-13 · Atualizado 2020-08-24 · CVE-2018-12147

Positive Technologies (AI Summary)

CVSS v2.0

7.2

Alta

Vetor base

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Intel(R) CSME versions prior to 11.21.55 Intel(R) Server Platform Services versions prior to 4.0 Intel(R) Trusted Execution Engine Firmware versions prior to 3.1.55

Description The issue is related to insufficient input validation in the HECI subsystem, which may allow a privileged user to potentially enable escalation of privileges via local access.

Recommendations For Intel(R) CSME versions prior to 11.21.55, update to version 11.21.55 or later. For Intel(R) Server Platform Services versions prior to 4.0, update to version 4.0 or later. For Intel(R) Trusted Execution Engine Firmware versions prior to 3.1.55, update to version 3.1.55 or later.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2018-12147

Produtos afetados

Intel Csme

Intel Server Platform Services

Intel Trusted Execution Engine Firmware

Referências · 5

• https://t.me/cibsecurity/4900 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2018-12147 · Aviso do Fabricante
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-12147 · Nota de Segurança
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html?wapkw=2018-12147 · Aviso do Fabricante