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CVE-2021-1120

CVE information

Published

11 months ago

Last Modified

11 months ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

High

Impact Analysis

Description

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a string provided by the guest OS may not be properly null terminated. The guest OS or attacker has no ability to push content to the plugin through this vulnerability, which may lead to information disclosure, data tampering, unauthorized code execution, and denial of service..

CVSSv2.0 Score

Severity
Medium
Base Score
4.6/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

CVSSv3.1 Score

Severity
High
Base Score
7/10
Exploit Score
1/10
Access Vector
Local
Access Complexity
High
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
  Yes
13.0 13.1
cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
  Yes
12.0 12.4
cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
  Yes
11.0 11.6
cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
  Yes
8.0 8.9