medium
4.7
CWE
203
Advisory Published
Updated

CVE-2021-0001

First published: Wed Jun 09 2021(Updated: )

Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access.

Credit: secure@intel.com

Affected SoftwareAffected VersionHow to fix
Intel IPP Cryptography=2019
Intel IPP Cryptography=2019-update_1
Intel IPP Cryptography=2019-update_2
Intel IPP Cryptography=2019-update_3
Intel IPP Cryptography=2019-update_4
Intel IPP Cryptography=2020
Intel sgx dcap linux<=1.10.100.4
Intel sgx dcap windows<=1.10.100.4
Intel sgx psw windows<=2.12.100.4
Intel sgx psw linux<=2.13.100.4
Intel sgx sdk windows<=2.12.100.4
Intel sgx sdk linux<=2.13.100.4

Remedy

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00477.html

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Reference Links

Frequently Asked Questions

  • What is CVE-2021-0001?

    CVE-2021-0001 is a vulnerability in Intel(R) IPP before version 2020 update 1 that may allow an authorized user to potentially enable information disclosure via local access.

  • Is my version of Intel Integrated Performance Primitives Cryptography affected?

    Yes, if you are using Intel Integrated Performance Primitives Cryptography version 2019 through 2019-update_4.

  • Is my version of Intel Sgx Dcap affected?

    Yes, if you are using Intel Sgx Dcap version up to and including 1.10.100.4.

  • Is my version of Intel Sgx Psw affected?

    Yes, if you are using Intel Sgx Psw version up to and including 2.12.100.4.

  • Is my version of Intel Sgx Sdk affected?

    Yes, if you are using Intel Sgx Sdk version up to and including 2.12.100.4.

  • What is the severity of CVE-2021-0001?

    CVE-2021-0001 has a severity rating of 4.7 (medium).

  • Where can I find more information about CVE-2021-0001?

    You can find more information about CVE-2021-0001 at the following link: [Intel Security Advisory](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00477.html).

Company

Resources

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