Home/CVE/Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not pro
CVE

CVE-2018-3691

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not pro

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

MEDIUM · CVSS 4.7 EPSS 0.00062
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

1
intel integrated performance primitives cryptography< 2018_u3.1
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Scoring & Timeline

4.7
MEDIUM · CVSS v3.0 · secure@intel.com
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Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Jun 2018 · 09:29 PM
CVSS VectorCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00106.htmlVendor Advisory
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