CVE-2023-20556

EPSS 0.04%
Published 08.08.2023 18:15:11
Last modified 21.11.2024 07:41:06
Source psirt@amd.com
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Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.

Affected products Warnungen 0 Metrics 2 CWE 0 References 4

Data is provided by the National Vulnerability Database (NVD)

Amd ≫ Amd Uprof Version < 4.1.396

Microsoft ≫ Windows Version-

Amd ≫ Amd Uprof Version < 4.1-424

Linux ≫ Linux Kernel Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.04%	0.124

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003

Patch

Vendor Advisory

Mitigation

https://nvd.nist.gov/vuln/detail/CVE-2023-20556

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20556

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20556

EUVD