CVE-2023-43490 - OpenCVE

Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Redhat	Enterprise Linux

No data.

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 9
microcode_ctl-4:20240910-1.el9_5	cpe:/o:redhat:enterprise_linux:9	RHSA-2024:9401	2024-11-12T00:00:00Z

References

Link	Providers
https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
https://nvd.nist.gov/vuln/detail/CVE-2023-43490
https://security.netapp.com/advisory/ntap-20240405-0009/
https://www.cve.org/CVERecord?id=CVE-2023-43490
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01045.html

History

Wed, 13 Nov 2024 02:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Redhat Redhat enterprise Linux
CPEs		cpe:/o:redhat:enterprise_linux:9
Vendors & Products		Redhat Redhat enterprise Linux

MITRE

Status: PUBLISHED

Assigner: intel

Published: 2024-03-14T16:45:44.079Z

Updated: 2024-08-02T19:44:42.766Z

Reserved: 2023-11-27T04:00:20.205Z

Link: CVE-2023-43490

Vulnrichment

Updated: 2024-08-02T19:44:42.766Z

NVD

Status : Awaiting Analysis

Published: 2024-03-14T17:15:51.910

Modified: 2024-05-04T16:15:15.237

Link: CVE-2023-43490

Redhat

Severity : Moderate

Publid Date: 2024-02-14T00:00:00Z

Links: CVE-2023-43490 - Bugzilla

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