CVE-2023-38021

MEDIO 5.5CVE-2023-38021 · Published 30/12/2023 · updated 17/06/2026

In breve

CVE-2023-38021 è una vulnerabilità MEDIO (CVSS 5.5) che riguarda confidential computing manager (fortanix).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.21%, superiore al 10.5% delle vulnerabilità.
Correzione: aggiornare a 3.32 o successiva.

Package	Affected versions	Patched versions
confidential computing manager fortanix	`< 3.32`	`3.32`

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.

References

openenclave/openenclave security advisory · Not Applicable
jovanbulck.github.io/files/oakland24-pandora.pdf · Third Party Advisory
intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html · Not Applicable
intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html · Not Applicable
intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html · Not Applicable

Altre vulnerabilità di confidential computing manager

Vedi tutto →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free