CVE-2018-14632

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    CVE-2018-14632

    Published: 6 Sept 2018Last Modified: 8 Jul 2026

    Summary:

    Details: An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.

    References: https://access.redhat.com/errata/RHBA-2018:2652, https://access.redhat.com/errata/RHSA-2018:2654, https://access.redhat.com/errata/RHSA-2018:2709, https://access.redhat.com/errata/RHSA-2018:2906, https://access.redhat.com/errata/RHSA-2018:2908, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632, https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4c9aadca8f89e349c999f04e28199e96e81aba03

    Affected versions

    v3.0.0

    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
    CVE-2018-14632 | CVE-DB