NVIDIA Virtual GPU Manager up to 8.3/9.3/10.2 vGPU Plugin memory corruption

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

Summaryinfo

A vulnerability labeled as critical has been found in NVIDIA Virtual GPU Manager up to 8.3/9.3/10.2. Impacted is an unknown function of the component vGPU Plugin. Such manipulation leads to memory corruption. This vulnerability is referenced as CVE-2020-5968. The attack can only be performed from a local environment. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in NVIDIA Virtual GPU Manager up to 8.3/9.3/10.2. It has been rated as critical. Affected by this issue is an unknown part of the component vGPU Plugin. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin, in which the software does not restrict or incorrectly restricts operations within the boundaries of a resource that is accessed by using an index or pointer, such as memory or files, which may lead to code execution, denial of service, escalation of privileges, or information disclosure. This affects vGPU version 8.x (prior to 8.4), version 9.x (prior to 9.4) and version 10.x (prior to 10.3).

The weakness was published 06/30/2020 (Website). The advisory is shared for download at nvidia.custhelp.com. This vulnerability is handled as CVE-2020-5968 since 01/07/2020. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 8.4, 9.4 or 10.3 eliminates this vulnerability.

Similar entries are available at VDB-157253, VDB-157282, VDB-157283 and VDB-157284. Once again VulDB remains the best source for vulnerability data.

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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 8.4/9.4/10.3

Timelineinfo

01/07/2020 🔍
06/30/2020 +175 days 🔍
07/02/2020 +2 days 🔍
10/28/2020 +118 days 🔍

Sourcesinfo

Vendor: nvidia.com

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

CVE: CVE-2020-5968 (🔍)
GCVE (CVE): GCVE-0-2020-5968
GCVE (VulDB): GCVE-100-157580
See also: 🔍

Entryinfo

Created: 07/02/2020 15:57
Updated: 10/28/2020 13:40
Changes: 07/02/2020 15:57 (41), 07/02/2020 16:02 (17), 10/28/2020 13:40 (1)
Complete: 🔍
Cache ID: 216::103

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