CVE-2021-1085

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-1085
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).

7.3 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

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/5172 Vendor Advisory
Configurations

Configuration 1 (hide)

AND
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:-:*:*:*:*:*:*:*

Configuration 2 (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:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*
History

28 May 2021, 13:44

Type Values Removed Values Added
CVSS v2 : 4.6
v3 : 7.8 		v2 : 4.6
v3 : 7.3

21 May 2021, 18:15

Type Values Removed Values Added
Summary 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. 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). 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).

07 May 2021, 20:13

Type Values Removed Values Added
CWE CWE-20
References (CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5172 - (CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5172 - Vendor Advisory
CPE cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*
cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*
cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:*
cpe:2.3:o:nutanix:ahv:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.6
v3 : 7.8

29 Apr 2021, 19:35

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-29 19:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-1085

Mitre link : CVE-2021-1085

CVE.ORG link : CVE-2021-1085

JSON object : View

Products Affected

citrix

  • hypervisor

vmware

  • vsphere

nutanix

  • ahv

nvidia

  • virtual_gpu_manager

redhat

  • enterprise_linux_kernel-based_virtual_machine
CWE
CWE-20

Improper Input Validation