GHSA-xvv8-8wh9-9fh2

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    GHSA-xvv8-8wh9-9fh2

    Published: 13 May 2022Last Modified: 16 Feb 2024

    Summary: Keycloak Authentication Error

    Details: It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-10894, https://github.com/keycloak/keycloak/commit/812e76c39b1e693e8f11e5549cca2c90631f372e, https://access.redhat.com/errata/RHSA-2018:3592, https://access.redhat.com/errata/RHSA-2018:3593, https://access.redhat.com/errata/RHSA-2018:3595, https://access.redhat.com/errata/RHSA-2019:0877, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10894, https://github.com/keycloak/keycloak

    Affected packages

    Package

    Name: org.keycloak:keycloak-saml-adapter-core

    Purl: pkg:maven/org.keycloak/keycloak-saml-adapter-core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.4.0.Final

    Affected versions

    1.6.0.Final
    1.6.1.Final

    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
    GHSA-xvv8-8wh9-9fh2 | CVE-DB