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CVE-2023-38023

UNKNOWN
Published 2023-12-30T00:00:00
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No CVSS data available

Description

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."

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-cv25-rx3c-9hpp

Advisory Details

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."

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

WEB https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-38023
WEB https://jovanbulck.github.io/files/oakland24-pandora.pdf
WEB https://sconedocs.github.io/release5.7
WEB https://sconedocs.github.io/release5.8
WEB https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html
WEB 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
WEB https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html

Advisory provided by GitHub Security Advisory Database. Published: December 30, 2023, Modified: January 17, 2024

References

https://sconedocs.github.io/release5.7/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.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/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html
https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76
https://sconedocs.github.io/release5.8/
https://jovanbulck.github.io/files/oakland24-pandora.pdf
Published: 2023-12-30T00:00:00
Last Modified: 2024-11-20T17:42:52.840Z
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