PT-2023-5501 · Nvidia · Nvidia Dgx H100 Bmc

Publicado 2023-09-19 · Atualizado 2023-09-22 · CVE-2023-25527

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions NVIDIA DGX H100 BMC (affected versions not specified)

Description The issue is related to a vulnerability in the host KVM daemon of the NVIDIA DGX H100 BMC, where an authenticated local attacker may cause corruption of kernel memory. A successful exploit of this vulnerability may lead to arbitrary kernel code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

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

BDU:2023-06147

CVE-2023-25527

Produtos afetados

Nvidia Dgx H100 Bmc

Referências · 11

• https://t.me/cibsecurity/70756 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2023-06147 · Nota de Segurança
• https://twitter.com/CVEnew/status/1704299966007566557 · Publicação no Twitter
• https://nvidia.custhelp.com/app/answers/detail/a_id/5473 · Aviso do Fabricante
• https://twitter.com/cracbot/status/1704737260418293986 · Publicação no Twitter
• https://t.me/cvenotify/58458 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-25527 · Nota de Segurança
• https://t.me/cvenotify/58120 · Publicação no Telegram
• https://twitter.com/DMFezzaReedCISA/status/1704363979085156829 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-25527 · Aviso do Fabricante
• https://vuldb.com/ru/?id.240004 · Nota