CVE-2018-3693

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    CVE-2018-3693

    Published: 10 Jul 2018Last Modified: 15 Mar 2026

    Summary:

    Details: 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.

    References: https://access.redhat.com/errata/RHSA-2018:2390, https://access.redhat.com/errata/RHSA-2018:2395, https://cdrdv2.intel.com/v1/dl/getContent/685359, https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0, https://security.netapp.com/advisory/ntap-20180823-0001/, https://access.redhat.com/errata/RHSA-2018:2384, https://access.redhat.com/errata/RHSA-2019:1946, https://access.redhat.com/errata/RHSA-2020:0174, https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html, https://www.oracle.com/security-alerts/cpujul2020.html, https://www.oracle.com/security-alerts/cpuoct2020.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High