CVEvulnerability
CVE-2023-38021
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-12-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
An issue was discovered in Fortanix EnclaveOS Confidential Computing Manager (CCM) Platform before 3.32 for Intel SGX. Lack of pointer-alignment validation logic in entry functions allows a local attacker to access unauthorized information. This relates to the enclave_ecall function and system call layer.
Affected configurations
• fortanix confidential computing manager (< 3.32)
References
- https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76 Not Applicable, Third Party Advisory
- https://jovanbulck.github.io/files/oakland24-pandora.pdf Third Party Advisory
- 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 Third Party Advisory
- 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