CVE-2018-3691
4.7 · MEDIUMOverview
CVE-2018-3691 is a medium-severity vulnerability affecting intel integrated_performance_primitives_cryptography. It was published on June 5, 2018 and has a CVSS 3.0 base score of 4.7 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time.
Remediation
Check the references section for vendor advisories and patches from intel. Update integrated_performance_primitives_cryptography to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| intel | integrated_performance_primitives_cryptography | >= 0, < 2018_u3.1 | Affected |
Frequently Asked Questions
What is CVE-2018-3691?
CVE-2018-3691 is a medium-severity vulnerability affecting intel integrated_performance_primitives_cryptography. It was published on June 5, 2018 and has a CVSS 3.0 base score of 4.7 (MEDIUM).
How severe is CVE-2018-3691?
This vulnerability has a CVSS 3.0 base score of 4.7, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-3691?
Check the references section for vendor advisories and patches from intel. Update integrated_performance_primitives_cryptography to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-3691?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-3691 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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