What is the CVSS score of CVE-2021-0001?

CVE-2021-0001 has a CVSS 3.1 base score of 4.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Is there a patch available for CVE-2021-0001?

Yes, a patch is available for CVE-2021-0001. Update the affected software to the latest version immediately.

Integrated Performance Primitives Cryptography CVE-2021-0001

MEDIUM

Observable Discrepancy (CWE-203)

2021-06-09 secure@intel.com

Intel Information Disclosure Integrated Performance Primitives Cryptography Sgx Dcap Sgx Psw Sgx Sdk

4.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.7 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 09, 2021 - 20:15 nvd

MEDIUM 4.7

DescriptionNVD

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

AnalysisAI

Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access. Rated medium severity (CVSS 4.7).

Technical ContextAI

This vulnerability is classified under CWE-203. Observable timing discrepancy in Intel(R) IPP before version 2020 update 1 may allow authorized user to potentially enable information disclosure via local access. Affected products include: Intel Integrated Performance Primitives Cryptography, Intel Sgx Dcap, Intel Sgx Psw, Intel Sgx Sdk. Version information: version 2020.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.