Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3644 Moderate: OpenShift Container Platform 4.1.18 security update 27 September 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Container Platform 4.1.18 Publisher: Red Hat Operating System: Red Hat Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-2183 Reference: ESB-2019.1808 ESB-2017.2318 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:2859 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.1.18 security update Advisory ID: RHSA-2019:2859-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2019:2859 Issue date: 2019-09-27 CVE Names: CVE-2016-2183 ===================================================================== 1. Summary: An update for golang-github-openshift-oauth-proxy-container is now available for Red Hat OpenShift Container Platform 4.1. 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. Security Fix(es): * A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based ciphersuite. (CVE-2016-2183) 3. Solution: For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.18, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html 4. Bugs fixed (https://bugzilla.redhat.com/): 1369383 - CVE-2016-2183 SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32) 5. References: https://access.redhat.com/security/cve/CVE-2016-2183 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 iQIVAwUBXY1UjNzjgjWX9erEAQjXHQ/+OE6tbuPazskmaXGNy0DaGxRcijvTqjKI 6sfQS+nS9H9yWdzdUvXD1nfB6RkGD05sbQGxPzcYur1vNGfbVnG1zj7WwnXFsmQe H97pTe3ZtE27NnS4Am4f/31E08BukDVDj86NMHDhFugFV1c2Lfrft2bhFO3fPm7A 6CERPJ9Vx/xzHtow0X7dk2q75SBVA0JcZnMAxDIOG46L5t5aXsDcTqyNRTZyKUxT DWMun24gNGqEU6KDJ5ZH2uUlwvBeH25qLyD02tli7rYiwqzkjaHMvXQmHVr6/rBJ j7za1KfRN6lBYO86YB/eBD1PSijGQgyZ1SOyMlPN+068zOWdDXrtGXrKs2Q+z0YC GbpuNuXf8Fhd+PFsbvSq6pRc13IDiDnLE54PRyueGwQIA42NaQdhB/Q2gt9leIg9 ac3z99vKmMlkvjprqAcKnukw+RRC5zs3/t5BY9t2DHxajz9eSvfv9S75aeQD1Ysz /8JLMZkKAfWO3wXmnL058lVdpMVNEXjGP9VPNqps4/xgttqhpn6WZlbEJzJ36RJ6 lIGaNGNk74dtzk07Z85BpuW79u+518aA8RsBuEcfleEOlowIIztkfTmwGJ8fSYGt tlevJ1J2i+MbRqXDKZa+ZvjM6SFuRHSZJfTeniP2MDrepS5HeHLxAICK4aYLRE9Z S3RFX0UuMmI= =PMF8 - -----END PGP SIGNATURE----- - -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXY1bDmaOgq3Tt24GAQiQhBAAg5Fnc4oGcDvcVDC58aKZNCthR8pEWxQA 3KNFxTMYOtIpfuIg10O5F2QxfbnYuz7DnLz98OJte/BSJozwvjf6Ma6K+prYAWfs oqj5HdS/s/p4iScmVxH/N1FlrLGoO1qCcWfZBhkve4nrHvsBMgRKKWl+8euV2dZy tMYdLFlN0oGyiGumEhxq61RSbl8hbo27TCiCRhXrv8yteAh+DllNum6y+CoARxG8 KAT90MO7+5Wswf99FX8UjD11lgcTwJ65wBVx0h6smpRyVO3TS2mXDNRdTG2Q5ToQ Lv+uUhBEQs7A3SAgMttR+yspBYzJeczBwj1qW1KmZep5v42FkibuxkKf3x699IJd iQiAgl6wrgzkNmnL3HUEvQA52L5ZpTrdqd+Evr7IJI+TnzlVvE/oeSROxl+vIZZW tmEwxoTc1KrNUSddc0vO3a6jeKevGUBeugd3mCYQWm7m7GW33WcNZn+UVMM8Xm8m K+6yxkr0IXl+d9em7N9P30BPpXrglxGiqoLmRZ7ujBpPtkXfbjnyWf+pHIteM2I4 MUnqLYNqE1/EkjjSK9W+YOvaYf6yBx00z0hQdwnJyPtgsRi2KIr7bhms+t3qVAX0 MqqJEf1ViRIT8ZohZMkZH03KP02x6IZMRf7+/UDZxhTLImruG/5dVSdEJ03xqien P2H/7r1L83o= =qLGq -----END PGP SIGNATURE-----