Intel® SGX Platform Software Advisory

Summary:

A potential security vulnerability in the Intel® Software Guard Extensions (SGX) Platform Software for Windows* may allow denial of service.** **Intel has released software updates to mitigate this potential vulnerability.

Vulnerability Details:

CVEID: CVE-2020-24452

Description: Improper input validation in the Intel® SGX Platform Software for Windows* may allow an authenticated user to potentially enable a denial of service via local access.

CVSS Base Score: 6.5 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products:

Intel® SGX Platform Software before version 2.10.100.2 for Windows* Server 2016, Windows* Server 2019, Windows* 10 S, Windows* 10 version 1709 or later.

Recommendations:

Intel recommends updating the Intel® SGX Platform Software for Windows* to version 2.10.100.2 or later.

Updates are available for download at this location:

<https://registrationcenter.intel.com/en/products/download/3406/&gt;

Acknowledgements:

Intel would like to thank Timothée Schneider for reporting this issue.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.