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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.4277 OpenShift Container Platform 4.2.4 oauth-server-container security update 14 November 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: oauth-server-container Publisher: Red Hat Operating System: Red Hat Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-3889 Reference: ESB-2019.4195 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:3770 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ====================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.2.4 oauth-serve= r-container security update Advisory ID: RHSA-2019:3770-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2019:3770 Issue date: 2019-11-13 CVE Names: CVE-2019-3889=20 ====================================================================== 1. Summary: An update for oauth-server-container is now available for Red Hat OpenShift Container Platform 4.2. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the oauth-server container image for Red Hat OpenShift Container Platform 4.2.4. Security Fix(es): * atomic-openshift: reflected XSS in authentication flow (CVE-2019-3889) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.4, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-rel ease-notes.html 4. Bugs fixed (https://bugzilla.redhat.com/): 1693499 - CVE-2019-3889 atomic-openshift: reflected XSS in authentication f= low 5. References: https://access.redhat.com/security/cve/CVE-2019-3889 https://access.redhat.com/security/updates/classification/#moderate 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXcxNaNzjgjWX9erEAQhOOA//b8LFldpnj393H/SrEI4FnDJ1DgbdR3ks sns3XtZNurD4ySsmoCQ+SdCzwt8nFDGuXOgdebT1Y8zwOhe9ZnBtgWkxni7AfZDW RUDnU4v59W8jGrJuq53vjibLiv4ce4dLKCrk43bdIZE8L9ngPTMo5SN9nLiLJmOg XGtKY7SlePYl5FpzxppM8MCmVHo2Y4NrnJX+UnSNgAmPPAaZff6CdXA2HlaqGpaf EAaZkv9dZzwymHiAoIRr67Ge5/Vp9VNzXI4o0svrhBoLOXUo1yTldGFpBfQHW29B oYbA8UhyGHlGd22tDZSQTCN7bvOhtBYOowgyydE9kZ0TSrkCGZ6ZiMXx4mAwrVtb I9nZ6eqMsDap7NEGHA7eWiM0CEG48B/RoTYPLyg+6I8AHm4S21yTnI5Xi0TDEZDA kDWoV8fM2v2sgRiCCX8xYIyGTrSBGuyxdz+S+xuSE2ydWx/R7tcSDCiMPOEeYJmg Sm4m7R5WY2476ZWTSGjFcFCg5otBJzu/KBiRPn4NHlmo1vzM8rco58yUOeLgpMgn Id89+VBiE8Bl9eyCpYNsDUcsWLIuGIwMvnSRPHbKH/TUWE4DBNZVh87WBMJWsqr1 5sBLdUojx/32q9xxNr/7tM4exM9WVsmJ44jXBPNQGPYDftXJyqylUOEEm1vI6BIq sRcy2JbOoq0=3D =3DoISR - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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