NVIDIA GPU Display Driver R450/R460 on Windows/Linux Reference denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in NVIDIA GPU Display Driver R450/R460 on Windows/Linux. It has been rated as problematic. Affected is an unknown function of the component Reference Handler. Performing a manipulation results in denial of service. This vulnerability is identified as CVE-2021-1077. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in NVIDIA GPU Display Driver R450/R460 on Windows/Linux (Hardware Driver Software). This affects an unknown function of the component Reference Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was released 04/22/2021. It is possible to read the advisory at nvidia.custhelp.com. This vulnerability is uniquely identified as CVE-2021-1077. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/12/2020 🔍
04/22/2021 +160 days 🔍
04/22/2021 +0 days 🔍
04/23/2021 +1 days 🔍

Sourcesinfo

Vendor: nvidia.com

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

CVE: CVE-2021-1077 (🔍)
GCVE (CVE): GCVE-0-2021-1077
GCVE (VulDB): GCVE-100-173271

Entryinfo

Created: 04/22/2021 08:32
Updated: 04/23/2021 18:39
Changes: 04/22/2021 08:32 (38), 04/23/2021 18:32 (3), 04/23/2021 18:39 (1)
Complete: 🔍
Cache ID: 216::103

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