CVE-2018-3691 : Some implementations in Intel Integrated Performance Primitives Cryptography Lib

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time.

Published 2018-06-05 21:29:01

Updated 2019-10-03 00:03:26

Source Intel Corporation

View at NVD, CVE.org

Products affected by CVE-2018-3691

Intel » Integrated Performance Primitives Cryptography
Versions before (<) 2018_u3.1
cpe:2.3:a:intel:integrated_performance_primitives_cryptography:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-3691

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 16 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-3691

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
1.9	LOW	AV:L/AC:M/Au:N/C:P/I:N/A:N	3.4	2.9	NIST
Access Vector: Local Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.7	MEDIUM	CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N	1.0	3.6	NIST
Attack Vector: Local Attack Complexity: High Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2018-3691

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00106.html

INTEL-SA-00106
Vendor Advisory

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Vulnerability Details : CVE-2018-3691

Products affected by CVE-2018-3691

Exploit prediction scoring system (EPSS) score for CVE-2018-3691

CVSS scores for CVE-2018-3691

References for CVE-2018-3691