NVIDIA Virtual GPU Manager up to 8.4/10.3 vGPU Plugin Invalid Parameter privileges management

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in NVIDIA Virtual GPU Manager up to 8.4/10.3. This affects an unknown function of the component vGPU Plugin. The manipulation as part of Invalid Parameter results in privileges management. This vulnerability was named CVE-2020-5987. The attack needs to be approached locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in NVIDIA Virtual GPU Manager up to 8.4/10.3. It has been classified as critical. Affected is an unknown code block of the component vGPU Plugin. The manipulation as part of a Invalid Parameter leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin in which guest-supplied parameters remain writable by the guest after the plugin has validated them, which may lead to the guest being able to pass invalid parameters to plugin handlers, which may lead to denial of service or escalation of privileges. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0.

The weakness was presented 10/02/2020 (Website). The advisory is available at nvidia.custhelp.com. This vulnerability is traded as CVE-2020-5987 since 01/07/2020. Local access is required to approach this attack. The requirement for exploitation is a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading to version 8.5, 10.4 or 11.0 eliminates this vulnerability.

See VDB-162250, VDB-162251, VDB-162252 and VDB-162253 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Virtual GPU Manager 8.5/10.4/11.0

Timelineinfo

01/07/2020 🔍
10/02/2020 +269 days 🔍
10/03/2020 +1 days 🔍
11/16/2020 +44 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-5987 (🔍)
GCVE (CVE): GCVE-0-2020-5987
GCVE (VulDB): GCVE-100-162258
See also: 🔍

Entryinfo

Created: 10/03/2020 06:41
Updated: 11/16/2020 12:15
Changes: 10/03/2020 06:41 (41), 10/03/2020 06:46 (3), 11/15/2020 10:18 (4), 11/16/2020 12:11 (1), 11/16/2020 12:15 (14)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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