PT-2018-7261 · Denx Software Engineering+1 · Das U-Boot+1

Publicado 2018-07-24 · Atualizado 2019-10-09 · CVE-2017-3226

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Das U-Boot (affected versions not specified)

Description: The issue concerns Das U-Boot's AES-CBC encryption feature, specifically when environment encryption is enabled. An attacker with physical access to the device can manipulate encrypted environment data to trigger an error in environment variable parsing. This error is improperly handled, leading to process termination with a debugging message.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Enumeração de Fraquezas

CWE-329

CWE-310

Identificadores relacionados

CVE-2017-3226

Produtos afetados

Das U-Boot

Debian

Referências · 12

• https://security-tracker.debian.org/tracker/source-package/u-boot · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-3226 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2017-3226 · Aviso do Fabricante
• https://kb.cert.org/vuls/id/166743 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-3226 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-3226 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-3226 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-3226 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3226 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-3226 · Aviso do Fabricante
• https://packages.debian.org/src:u-boot · Nota
• http://securityfocus.com/bid/100675 · Nota