Home/CVE/Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of
CVE

CVE-2018-3693

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.

MEDIUM · CVSS 5.6 EPSS 0.00964
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0

Affected Products & Versions

4
intel atom call versions
intel atom eall versions
intel atom x3all versions
intel atom zall versions

Scoring & Timeline

5.6
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
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 NVD10 Jul 2018 · 09:29 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Vendor Advisories

5
rhsaRHSA-2020:0174Moderate
rhsaRHSA-2019:1946Moderate
rhsaRHSA-2018:2390Important
rhsaRHSA-2018:2395Important
rhsaRHSA-2018:2384Important
🔗

References & Sources

6
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