UBUNTU-CVE-2018-20699

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    UBUNTU-CVE-2018-20699

    Published: 12 Jan 2019Last Modified: 8 Sept 2025
    Upstream:
    CVE-2018-20699

    Summary:

    Details: Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.

    References: https://ubuntu.com/security/CVE-2018-20699, https://www.cve.org/CVERecord?id=CVE-2018-20699

    Affected packages

    Package

    Name: docker.io

    Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -18.09.2-0ubuntu1~16.04.1

    Affected versions

    1.6.2~dfsg1-1ubuntu4

    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