PT-2023-20118 · Ami+1 · Ami Megarac Bmc+1

Published 2023-04-22 · Updated 2023-04-29 · CVE-2023-25505

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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-1 BMC (affected versions not specified)

Description The issue is related to a buffer overflow in the IPMI handler of the AMI MegaRAC BMC. An attacker with the appropriate level of authorization can cause this buffer overflow, potentially leading to denial of service, information disclosure, or arbitrary code execution.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-25505

Affected Products

Ami Megarac Bmc

Nvidia Dgx-1 Bmc

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-25505 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5458 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-25505 · Vendor Advisory
• https://t.me/cvenotify/49408 · Telegram Post
• https://t.me/cvenotify/48881 · Telegram Post
• https://t.me/cibsecurity/62654 · Telegram Post