CVE-2023-20556 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00043.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Amd	Amd Uprof
Linux	Linux Kernel
Microsoft	Windows

Configuration 1 [-]

AND

cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-24735	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-20556
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7003.html
https://www.cve.org/CVERecord?id=CVE-2023-20556

History

Fri, 11 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: AMD

Published: 2023-08-08T17:14:24.974Z

Updated: 2024-10-10T16:01:41.871Z

Reserved: 2022-10-27T18:53:39.746Z

Link: CVE-2023-20556

Vulnrichment

Updated: 2024-08-02T09:05:36.893Z

NVD

Status : Modified

Published: 2023-08-08T18:15:11.340

Modified: 2024-11-21T07:41:06.607

Link: CVE-2023-20556

Redhat

Severity : Moderate

Publid Date: 2023-08-08T06:30:00Z

Links: CVE-2023-20556 - Bugzilla

OpenCVE Enrichment

No data.

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