CVE-2020-8683 : Improper buffer restrictions in system driver for some Intel(R) Graphics Drivers

Improper buffer restrictions in system driver for some Intel(R) Graphics Drivers before version 15.33.50.5129 may allow an authenticated user to potentially enable denial of service via local access.

Published 2020-08-13 04:15:14

Updated 2021-07-21 11:39:24

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2020-8683

Intel » Graphics Drivers
Versions before (<) 15.33.50.5129
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-8683

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-8683

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:N/I:N/A:P	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

References for CVE-2020-8683

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00369.html

Intel-SA-00369
Patch;Vendor Advisory

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Vulnerability Details : CVE-2020-8683

Products affected by CVE-2020-8683

Exploit prediction scoring system (EPSS) score for CVE-2020-8683

CVSS scores for CVE-2020-8683

References for CVE-2020-8683