The latest security information on Intel® products.
Intel® SGX DCAP Software Advisory
A potential security vulnerability in the Intel® Software Guard Extensions (SGX) Datacenter Attestation Primitives (DCAP) software may allow denial of service. Intel is releasing software updates to mitigate this potential vulnerability.
Description: Improper conditions check in the Intel(R) SGX DCAP software before version 1.6 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS Base Score: 6.5 Medium
CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Intel® SGX DCAP software before version 1.6.
Intel recommends updating Intel® SGX DCAP software to version 1.6 or later.
Updates are available for download at this location: https://github.com/intel/SGXDataCenterAttestationPrimitives
This issue was found internally by Intel employees. Intel would like to thank Przemyslaw Duda and Lukasz A. Juzwiuk.
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.
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