CVE-2023-38023 - Vulnerability Details - OpenCVE

An issue was discovered in SCONE Confidential Computing Platform before 5.8.0 for Intel SGX. Lack of pointer-alignment logic in __scone_dispatch and other entry functions allows a local attacker to access unauthorized information, aka an "AEPIC Leak."

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

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.

The EPSS score is 0.00022.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Intel	Software Guard Extensions
Scontain	Scone

Configuration 1 [-]

AND

cpe:2.3:a:scontain:scone:*:*:*:*:*:*:*:*

cpe:2.3:a:intel:software_guard_extensions:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76
https://jovanbulck.github.io/files/oakland24-pandora.pdf
https://sconedocs.github.io/release5.7/
https://sconedocs.github.io/release5.8/
https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html
https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html

History

Wed, 20 Nov 2024 18:15:00 +0000

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

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-12-30T00:00:00

Updated: 2024-11-20T17:42:52.840Z

Reserved: 2023-07-11T00:00:00

Link: CVE-2023-38023

Vulnrichment

Updated: 2024-08-02T17:23:27.890Z

NVD

Status : Modified

Published: 2023-12-30T03:15:08.413

Modified: 2024-11-21T08:12:41.573

Link: CVE-2023-38023

Redhat

No data.

OpenCVE Enrichment

No data.

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