CVE-2023-25527

NVIDIA DGX H100 BMC contains a vulnerability in the host KVM daemon, 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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5473	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5473	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:dgx_h100_firmware:*:*:*:*:bmc:*:*:*

cpe:2.3:h:nvidia:dgx_h100:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:49

Type	Values Removed	Values Added
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5473 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5473 - Vendor Advisory

22 Sep 2023, 17:14

Type	Values Removed	Values Added
First Time		Nvidia dgx H100 Firmware Nvidia Nvidia dgx H100
CWE		CWE-119
CPE		cpe:2.3:o:nvidia:dgx_h100_firmware:::::bmc:::* cpe:2.3:h:nvidia:dgx_h100:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
References	~~(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5473 -~~	(MISC) https://nvidia.custhelp.com/app/answers/detail/a_id/5473 - Vendor Advisory

20 Sep 2023, 01:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-20 01:15

Updated : 2024-11-21 07:49

NVD link : CVE-2023-25527

Mitre link : CVE-2023-25527

CVE.ORG link : CVE-2023-25527

JSON object : View

Products Affected

nvidia

dgx_h100
dgx_h100_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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