VULNERABILITY INTELLIGENCE
CVE-2023-43490
CVSS score5.3 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2024-03-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Description
Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access.
Weakness classification
- secure@intel.com: CWE-682