CVE-2021-1063

NVIDIA vGPU manager contains a vulnerability in the vGPU plugin, in which an input offset is not validated, which may lead to a buffer overread, which in turn may cause tampering of data, information disclosure, or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

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

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/5142	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:nvidia:virtual_gpu_manager::::::::
	cpe:2.3:a:nvidia:virtual_gpu_manager::::::::

OR	cpe:2.3:o:citrix:hypervisor:-:::::::*
	cpe:2.3:o:nutanix:ahv:-:::::::*
	cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:::::::*
	cpe:2.3:o:vmware:vsphere:-:::::::*

History

11 Jan 2021, 20:55

Type	Values Removed	Values Added
CWE		CWE-125
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8
CPE		cpe:2.3:o:nutanix:ahv:-:::::::* cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:::::::* cpe:2.3:o:vmware:vsphere:-:::::::* cpe:2.3:o:citrix:hypervisor:-:::::::* cpe:2.3:a:nvidia:virtual_gpu_manager::::::::
References	~~(CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5142 -~~	(CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5142 - Vendor Advisory

08 Jan 2021, 15:47

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-01-08 15:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-1063

Mitre link : CVE-2021-1063

CVE.ORG link : CVE-2021-1063

JSON object : View

Products Affected

citrix

hypervisor

vmware

vsphere

nutanix

ahv

nvidia

virtual_gpu_manager

redhat

enterprise_linux_kernel-based_virtual_machine

CWE

CWE-125

Out-of-bounds Read

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