Vulnerability 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.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Related Weaknesses (CWE)
References
- https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
- https://security.netapp.com/advisory/ntap-20240405-0009/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01045.
- https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
- https://security.netapp.com/advisory/ntap-20240405-0009/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01045.
FAQ
What is CVE-2023-43490?
CVE-2023-43490 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.
How severe is CVE-2023-43490?
CVE-2023-43490 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-43490?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.