DEBIAN-CVE-2018-5407

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    DEBIAN-CVE-2018-5407

    Published: 15 Nov 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2018-5407

    Summary:

    Details: Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.

    References: https://security-tracker.debian.org/tracker/CVE-2018-5407

    Affected packages

    Package

    Name: openssl

    Purl: pkg:deb/debian/openssl?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.1~~pre9-1

    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