CVE-2023-38023

Опубликовано: 30 дек. 2023

Источник: nvd

CVSS3: 5.5

EPSS Низкий

Описание

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."

Ссылки

https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76
Not Applicable
Third Party Advisory
https://jovanbulck.github.io/files/oakland24-pandora.pdf
Technical Description
https://sconedocs.github.io/release5.7/
Release Notes
https://sconedocs.github.io/release5.8/
Release Notes
https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html
Not Applicable
Third Party Advisory
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
Not Applicable
Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html
Not Applicable
Third Party Advisory
https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76
Not Applicable
Third Party Advisory
https://jovanbulck.github.io/files/oakland24-pandora.pdf
Technical Description
https://sconedocs.github.io/release5.7/
Release Notes
https://sconedocs.github.io/release5.8/
Release Notes
https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html
Not Applicable
Third Party Advisory
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
Not Applicable
Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html
Not Applicable
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

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

Версия до 5.8.0 (исключая)

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

EPSS

Процентиль: 8%

0.0003

Низкий

5.5 Medium

CVSS3

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

GHSA-cv25-rx3c-9hpp