PT-2023-16084 · Nvidia · Nvidia Connectx6-Dx+2

Alvin R. Lebeck + 8 · Publicado 2023-04-22 · Atualizado 2023-05-02 · CVE-2023-0205

Positive Technologies (AI Summary)

CVSS v3.1

7.7

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions NVIDIA ConnectX-5 (affected versions not specified) NVIDIA ConnectX-6 (affected versions not specified) NVIDIA ConnectX6-DX (affected versions not specified)

Description The issue is related to insufficient granularity of access control in the NIC firmware, which can be exploited by an unprivileged user to potentially cause a denial of service.

Recommendations For NVIDIA ConnectX-5, update to a version that addresses the insufficient access control granularity issue. For NVIDIA ConnectX-6, update to a version that addresses the insufficient access control granularity issue. For NVIDIA ConnectX6-DX, update to a version that addresses the insufficient access control granularity issue. As a temporary workaround, consider restricting access to the NIC firmware to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-1220

Identificadores relacionados

CVE-2023-0205

Produtos afetados

Nvidia Connectx-5

Nvidia Connectx-6

Nvidia Connectx6-Dx

Referências · 6

• https://t.me/cibsecurity/62646 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-0205 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-0205 · Aviso do Fabricante
• https://t.me/cvenotify/48885 · Publicação no Telegram
• https://nvidia.custhelp.com/app/answers/detail/a_id/5459 · Aviso do Fabricante
• https://t.me/cvenotify/48939 · Publicação no Telegram