NVIDIA Virtual GPU Manager up to 8.6/11.3/12.1 Shared Memory buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in NVIDIA Virtual GPU Manager up to 8.6/11.3/12.1. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Shared Memory Handler. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2021-1085. It is possible to launch the attack on the local host. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in NVIDIA Virtual GPU Manager up to 8.6/11.3/12.1 and classified as critical. Affected by this vulnerability is an unknown code block of the component Shared Memory Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/30/2021. The advisory is shared at nvidia.custhelp.com. This vulnerability is known as CVE-2021-1085. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.7, 11.4 or 12.2 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / 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 8.7/11.4/12.2

Timelineinfo

11/12/2020 🔍
04/30/2021 +168 days 🔍
04/30/2021 +0 days 🔍
05/03/2021 +3 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-1085 (🔍)
GCVE (CVE): GCVE-0-2021-1085
GCVE (VulDB): GCVE-100-174361

Entryinfo

Created: 04/30/2021 07:25
Updated: 05/03/2021 20:25
Changes: 04/30/2021 07:25 (38), 05/03/2021 20:17 (6), 05/03/2021 20:25 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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