CVE-2021-1120

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a string provided by the guest OS may not be properly null terminated. The guest OS or attacker has no ability to push content to the plugin through this vulnerability, which may lead to information disclosure, data tampering, unauthorized code execution, and denial of service.

CVSS v3 7.0 HIGH
CVSS v2.0 4.6 MEDIUM

7.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5230	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5230	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nvidia:virtual_gpu::::::::
	cpe:2.3:a:nvidia:virtual_gpu::::::::
	cpe:2.3:a:nvidia:virtual_gpu::::::::
	cpe:2.3:a:nvidia:virtual_gpu::::::::

History

21 Nov 2024, 05:43

Type	Values Removed	Values Added
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5230 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5230 - Vendor Advisory

Information

Published : 2021-10-29 20:15

Updated : 2024-11-21 05:43

NVD link : CVE-2021-1120

Mitre link : CVE-2021-1120

CVE.ORG link : CVE-2021-1120

JSON object : View

Products Affected

nvidia

virtual_gpu

CWE

CWE-170

Improper Null Termination

NVD-CWE-Other

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