Unauthenticated Remote Code Execution Risk in NVIDIA DGX H100 BMC Web Server
CVE-2023-25528

8.8HIGH

Key Information:

Vendor

Nvidia
Status
Dgx H100 Bmc
Vendor
CVE Published:
20 September 2023

What is CVE-2023-25528?

The NVIDIA DGX H100 baseboard management controller (BMC) features a vulnerability within its web server plugin that could be exploited by an unauthenticated attacker. By sending a specially crafted network packet, the attacker may trigger a stack overflow, potentially allowing for arbitrary code execution. This vulnerability poses various risks including denial of service, information disclosure, and data tampering, making it crucial for users to upgrade their systems to mitigate potential threats. For further details, refer to the vendor's support documentation.

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Affected Version(s)

DGX H100 BMC All versions prior to 23.08.07

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5473

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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