Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2021-1058

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
08/01/2021
Last modified:
08/08/2023

Description

NVIDIA vGPU software contains a vulnerability in the guest kernel mode driver and vGPU plugin, in which an input data size is not validated, which may lead to tampering of data or denial of service. This affects vGPU version 8.x (prior to 8.6) and version 11.0 (prior to 11.3).

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): High

Base Score 3.x
7.10
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.60 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
3.60
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:* 8.0 (including) 8.6 (excluding)
cpe:2.3:a:nvidia:virtual_gpu_manager:*:*:*:*:*:*:*:* 11.0 (including) 11.3 (excluding)
cpe:2.3:o:citrix:hypervisor:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:o:nutanix:ahv:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_kernel-based_virtual_machine:-:*:*:*:*:*:*:*
cpe:2.3:o:vmware:vsphere:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools