CVE-2018-10912

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    CVE-2018-10912

    Published: 23 Jul 2018Last Modified: 7 Aug 2026

    Summary:

    Details: keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.

    References: https://access.redhat.com/errata/RHSA-2018:2428, https://access.redhat.com/errata/RHSA-2019:0877, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10912

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -5f0ff23332a538f4814fb36bdf2b952c5c1b2673

    Affected versions

    2.4.0.Test

    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-2018-10912 | CVE-DB