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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3812 SUSE security update for cri-o and kubernetes packages 10 December 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: kubernetes cri-o Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-1002105 CVE-2016-8859 Reference: ESB-2018.3747 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20184020-1/ - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for cri-o and kubernetes packages ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:4020-1 Rating: important References: #1084765 #1095131 #1108195 #1111341 #1112967 #1112980 #1114645 #1116933 #1118198 Cross-References: CVE-2016-8859 CVE-2018-1002105 Affected Products: SUSE CaaS Platform 3.0 ______________________________________________________________________________ An update that solves two vulnerabilities and has 7 fixes is now available. Description: This update provide fixes for kubernetes, kubernetes-salt, cri-o, and caasp-container-manifests: - VUL-0: kubernetes: proxy request handling in kube-apiserver can leave vulnerable TCP connections (bsc#1118198) - Error in Velum when applying the k8s 1.10.8 on CRI-O cluster (bsc#1116933) - Update regexp for SUSE images (bsc#1111341) - Require kubernetes-kubelet for kubeadm (bsc#1084765) - Move deprecated flags to kubelet config.yaml (bsc#1114645) - Update to k8s 1.10.x (bsc#1114645) - Fix kubelet failing to get device for dir "/var/lib/kubelet (bsc#1095131) - Set NOFILE and NPROC limit to 1048576 to align with Docker/containerd and the upstream unit file. (bsc#1112980) - Update cluster-proportional-autoscaler-amd64 in typha addon to w/ fix for (CVE-2016-8859) - Add a whitelist for returned events so we only save events that we care about (bsc#1112967) - Aggregation layer needs configuration (bsc#1108195) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE CaaS Platform 3.0: To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE CaaS Platform 3.0 (noarch): caasp-container-manifests-3.0.0+git_r291_33f7b2d-3.6.3 kubernetes-salt-3.0.0+git_r888_7af7095-3.33.2 - SUSE CaaS Platform 3.0 (x86_64): cri-o-1.10.6-4.8.5 cri-tools-1.0.0beta2-3.3.3 kubernetes-client-1.10.11-4.8.2 kubernetes-common-1.10.11-4.8.2 kubernetes-kubelet-1.10.11-4.8.2 kubernetes-master-1.10.11-4.8.2 kubernetes-node-1.10.11-4.8.2 References: https://www.suse.com/security/cve/CVE-2016-8859.html https://www.suse.com/security/cve/CVE-2018-1002105.html https://bugzilla.suse.com/1084765 https://bugzilla.suse.com/1095131 https://bugzilla.suse.com/1108195 https://bugzilla.suse.com/1111341 https://bugzilla.suse.com/1112967 https://bugzilla.suse.com/1112980 https://bugzilla.suse.com/1114645 https://bugzilla.suse.com/1116933 https://bugzilla.suse.com/1118198 - --------------------------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 iQIVAwUBXA3ASGaOgq3Tt24GAQiStg//TRwpTgczgE0qFLC0ExEeeKtYA0xgkM6a WFPdmETxH5IXdosHf1IhaBEIl6Sib6S+xUhGKq6mzJjyjAnDuNd4BBtjFfvMcis0 Ky5eZYwbhVLfG8X/L0eZ6zELcFAK58ku8sXrFWP6zJJspPfGu4Vte3cgPtbeCyqs 89EBdu6F6EtI2nTawIH8DeYvkCxc7OiJNMUcqLOF1XTfoSq9jqlKhc3ncchpvzzN g+lF99H1gZQcm8rp0H1aEEb3eIQRN60doDyKa0srtAYQR03Roj5HiIb4u8K+im3o BiYuojNSU9Px0dU/hlQxlGU8C8TBM6pXYC8jez+xXO6pgtkQo6DPJbvV6fGGA0xp HJeL2nKY0Gx3pKNh05/iVC6d+3KU/mx7ppkC0izLiznhf2zZeXNzueeGdHLXClCF xxKIpz6Y1lkOUmgcNIx9oBFHvAI5E2H61oB4U2oO42cQ/hZQ2FwNsNZY+VuuYbgy SsKCOOawxgLNZwEWNLKmJMYaQROmtEx2O0Hf8r3p6YForgyiMrWgZDagJdLKfVVG 1irMzOwUQPnb7bn1fzmIKNCV05msEjyIzNb/eOrrMP7YvBjZWatxLWpqHoty6Lxi mrqi3LyJZHvZ07WtlTr76mxD5G119/oElkJu1/tIQngZWp6AL5tHdlfj6PxYyc+g iYjWlxqUw7I= =C+KE -----END PGP SIGNATURE-----