VDB-162253 · CVE-2020-5982 · GCVE-0-2020-5982

NVIDIA Windows GPU Display Driver Kernel Mode Layer nvlddmkm.sys denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in NVIDIA Windows GPU Display Driver. It has been rated as problematic. This vulnerability affects unknown code in the library nvlddmkm.sys of the component Kernel Mode Layer. This manipulation causes denial of service. This vulnerability appears as CVE-2020-5982. The attack requires local access. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in NVIDIA Windows GPU Display Driver (Hardware Driver Software) (version unknown). Affected by this vulnerability is an unknown function in the library nvlddmkm.sys of the component Kernel Mode Layer. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

NVIDIA Windows GPU Display Driver, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) scheduler, in which the software does not properly limit the number or frequency of interactions that it has with an actor, such as the number of incoming requests, which may lead to denial of service.

The weakness was presented 10/02/2020 (Website). The advisory is shared at nvidia.custhelp.com. This vulnerability is known as CVE-2020-5982 since 01/07/2020. An attack has to be approached locally. The successful exploitation requires a single authentication. Technical details are known, but no exploit is available.

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

See VDB-162250, VDB-162251, VDB-162252 and VDB-162254 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Hardware Driver Software

Vendor

NVIDIA

Name

Windows GPU Display Driver

License

commercial

Website

Vendor: https://www.nvidia.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

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-2020-5982 (🔍)
GCVE (CVE): GCVE-0-2020-5982
GCVE (VulDB): GCVE-100-162253
See also: 🔍

Entryinfo

Created: 10/03/2020 06:38
Updated: 11/16/2020 11:21
Changes: 10/03/2020 06:38 (37), 10/03/2020 06:43 (4), 11/15/2020 10:18 (4), 11/16/2020 11:17 (1), 11/16/2020 11:21 (14)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.