CVE-2021-0001

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{"affected": [{"affectedData": [{"product": "Intel(R) IPP", "vendor": "n/a", "versions": [{"status": "affected", "version": "before version 2020 update 1"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2019:-:*:*:*:*:*:*", "matchCriteriaId": "C228B092-D84F-4A92-B9A7-C85E069ACE04", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2019:update_1:*:*:*:*:*:*", "matchCriteriaId": "1D59D26E-C3A9-425D-BF47-9F100406B55C", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2019:update_2:*:*:*:*:*:*", "matchCriteriaId": "A5E59DAE-EDD5-41E2-81EB-68CCEE6111C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2019:update_3:*:*:*:*:*:*", "matchCriteriaId": "43B76D8D-6BF9-4468-896B-C41E777E2B19", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2019:update_4:*:*:*:*:*:*", "matchCriteriaId": "46B03979-727A-4230-8B35-7BC9F4C24D7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:integrated_performance_primitives_cryptography:2020:-:*:*:*:*:*:*", "matchCriteriaId": "6FCBAD61-98CA-4FC4-B748-E2367EF8D4C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_dcap:*:*:*:*:*:linux:*:*", "matchCriteriaId": "051C831D-C8FB-41F5-B2B9-152C7B7FE66D", "versionEndIncluding": "1.10.100.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_dcap:*:*:*:*:*:windows:*:*", "matchCriteriaId": "7D87FA8C-54D8-4C79-9A46-59563B6A1B05", "versionEndIncluding": "1.10.100.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_psw:*:*:*:*:*:windows:*:*", "matchCriteriaId": "0347067C-4AEC-4F6A-B35B-21671FC553F4", "versionEndIncluding": "2.12.100.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_psw:*:*:*:*:*:linux:*:*", "matchCriteriaId": "6BEB7E68-4C75-42E4-AF30-4643CF166F70", "versionEndIncluding": "2.13.100.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:windows:*:*", "matchCriteriaId": "B5717416-A859-45C8-BBF1-F33AF80536B3", "versionEndIncluding": "2.12.100.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:linux:*:*", "matchCriteriaId": "3643652F-9986-48AB-A479-91BC7AFB2847", "versionEndIncluding": "2.13.100.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access."}, {"lang": "es", "value": "Una discrepancia de tiempo observable en Intel\u00ae IPP versiones anteriores a 2020 update 1, puede permitir a un usuario autorizado permitir potencialmente una divulgaci\u00f3n de informaci\u00f3n por medio de un acceso local"}], "id": "CVE-2021-0001", "lastModified": "2026-06-17T03:28:57.230", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-09T20:15:08.180", "references": [{"source": "secure@intel.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00477.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00477.html"}], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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