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Vulnerability record · CVE-2021-33147 · published 9 February 2022

CVE-2021-33147: Intel integrated performance primitives cryptography vulnerability

Intel · Integrated Performance Primitives Cryptography

Improper conditions check in the Intel(R) IPP Crypto library before version 2021.2 may allow an authenticated user to potentially enable information disclosure via local access.

5.5 CVSS 3.1 Medium EPSS 0.24% · top 86.5% CWE-754 · CWE-754
5.5CVSS 3.1 base score, v2 2.1
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper conditions check in the Intel(R) IPP Crypto library before version 2021.2 may allow an authenticated user to potentially enable information disclosure via local access.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00600.html Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00600.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2023-35121Intel advisor improper access control vulnerabilityImproper access control in the Intel(R) oneAPI DPC++/C++ Compiler before version 2022.2.1 for some Intel(R) oneAPI Toolkits before version 2022.3.1 m…EPSS 0.16%7.8CVE-2023-22355Intel advisor uncontrolled search path element vulnerabilityUncontrolled search path in some Intel(R) oneAPI Toolkit and component software installers before version 4.3.0.251 may allow an authenticated user t…EPSS 0.21%7.5CVE-2022-26083Intel integrated performance primitives cryptography vulnerabilityGeneration of weak initialization vector in an Intel(R) IPP Cryptography software library before version 2021.5 may allow an unauthenticated user to …EPSS 0.18%6.0CVE-2023-29162Intel advisor incorrect default permissions vulnerabilityImproper buffer restrictions the Intel(R) C++ Compiler Classic before version 2021.8 for Intel(R) oneAPI Toolkits before version 2022.3.1 may allow a…EPSS 0.17%5.5CVE-2022-41646Intel integrated performance primitives cryptography vulnerabilityInsufficient control flow management in the Intel(R) IPP Cryptography software before version 2021.6 may allow an unauthenticated user to potentially…EPSS 0.17%5.5CVE-2022-40974Intel integrated performance primitives cryptography vulnerabilityIncomplete cleanup in the Intel(R) IPP Cryptography software before version 2021.6 may allow a privileged user to potentially enable information disc…EPSS 0.20%5.5CVE-2022-37409Intel integrated performance primitives cryptography vulnerabilityInsufficient control flow management for the Intel(R) IPP Cryptography software before version 2021.6 may allow an authenticated user to potentially …EPSS 0.17%5.4CVE-2024-21784Intel integrated performance primitives cryptography uncontrolled search path element vulnerabilityUncontrolled search path for some Intel(R) IPP Cryptography software before version 2021.11 may allow an authenticated user to potentially enable esc…EPSS 0.15%

Source: NIST National Vulnerability Database (record CVE-2021-33147), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.