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NvidiaCVE-2021-1082

HistoryApr 29, 2021 - 7:15 p.m.

CVE-2021-1082

2021-04-2919:15:08

CWE-1284

nvidia

web.nvd.nist.gov

nvidia

vgpu

software

vulnerability

virtual gpu manager

vgpu plugin

information disclosure

data tampering

denial of service

cve-2021-1082

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

Percentile

12.6%

JSON

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data, or denial of service. vGPU version 12.x (prior to 12.2), version 11.x (prior to 11.4) and version 8.x (prior to 8.7)

Affected configurations

Nvd

Node

nvidiavirtual_gpu_managerRange8.0–8.7

AND

citrixhypervisorMatch-

nutanixahvMatch-

redhatenterprise_linux_kernel-based_virtual_machineMatch-

vmwarevsphereMatch-

Node

nvidiavirtual_gpu_managerRange11.0–11.4

nvidiavirtual_gpu_managerRange12.0–12.2

AND

citrixhypervisorMatch-

redhatenterprise_linux_kernel-based_virtual_machineMatch-

vmwarevsphereMatch-

VendorProductVersionCPE
nvidiavirtual_gpu_manager*cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*
citrixhypervisor-cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*
nutanixahv-cpe:2.3:o:nutanix:ahv:-:*:*:*:*:*:*:*
redhatenterprise_linux_kernel-based_virtual_machine-cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*
vmwarevsphere-cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nvidia	virtual_gpu_manager	*	cpe:2.3:a:nvidia:virtual_gpu_manager::::::::
citrix	hypervisor	-	cpe:2.3:o:citrix:hypervisor:-:::::::*
nutanix	ahv	-	cpe:2.3:o:nutanix:ahv:-:::::::*
redhat	enterprise_linux_kernel-based_virtual_machine	-	cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:::::::*
vmware	vsphere	-	cpe:2.3:o:vmware:vsphere:-:::::::*

CNA Affected

[
  {
    "product": "NVIDIA Virtual GPU Software",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "vGPU version all version prior to 8.7, all version prior to 11.4, and all version prior to 12.2"
      }
    ]
  }
]

References

nvidia.custhelp.com/app/answers/detail/a_id/5172

Social References

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

Percentile

12.6%

JSON

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