Lucene search

[email protected]CVE-2021-1085

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

CVE-2021-1085

2021-04-2919:15:09

CWE-20

[email protected]

web.nvd.nist.gov

nvidia

vgpu

driver

vulnerability

unauthorized data manipulation

denial of service

privilege escalation

4.6 Medium

CVSS2

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

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where there is the potential to write to a shared memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges and information disclosure but attacker doesn’t have control over what information is obtained. This affects 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-

CPENameOperatorVersion
nvidia:virtual_gpu_managernvidia virtual gpu managerlt8.7

CPE	Name	Operator	Version
nvidia:virtual_gpu_manager	nvidia virtual gpu manager	lt	8.7

CNA Affected

[
  {
    "product": "NVIDIA Virtual GPU Software",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": " vGPU version 12.x (prior to 12.2), version 11.x  (prior to 11.4) and version 8.x (prior to 8.7)"
      }
    ]
  }
]

References

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

Social References

4.6 Medium

CVSS2

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

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

Related for CVE-2021-1085

cvelist1 prion1 nvd1 nvidia1 lenovo1