Vulnerability in Intel Software Guard Extensions
CVE-2023-38023
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."
EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Intel Software_guard_extensions
- Scontain Scone
- N/a — versions n/a
References
- cve@mitre.org (Release Notes)
- cve@mitre.org (Third Party Advisory, Not Applicable)
- cve@mitre.org (Third Party Advisory, Not Applicable)
- cve@mitre.org (Third Party Advisory, Not Applicable)
- cve@mitre.org (Third Party Advisory, Not Applicable)
- cve@mitre.org (Release Notes)
- cve@mitre.org (Technical Description)
Frequently asked questions
- What is CVE-2023-38023?
- CVE-2023-38023 is a medium-severity vulnerability in Intel Software Guard Extensions. CVSS score: 5.5/10. Published 2023-12-30.
- How severe is CVE-2023-38023?
- Medium severity. CVSS v3 base score is 5.5 out of 10.