PT-2023-13369 · Dell · Dell Poweredge Bios+1

Yngwei · Publicado 2023-02-10 · Atualizado 2023-03-16 · CVE-2022-34377

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Dell PowerEdge BIOS (affected versions not specified) Dell Precision BIOS (affected versions not specified)

Description The issue concerns an improper SMM communication buffer verification vulnerability. A local malicious user with high privileges may potentially exploit this to perform arbitrary code execution or cause denial of service.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2022-34377

Produtos afetados

Dell Poweredge Bios

Dell Precision Bios

Referências · 4

• https://t.me/cvenotify/46317 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2022-34377 · Nota de Segurança
• https://dell.com/support/kbdoc/en-us/000206296/dsa-2022-204-dell-poweredge-improper-smm-communication-buffer-verification-vulnerability · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2022-34377 · Aviso do Fabricante