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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1542 Important: Red Hat OpenStack Platform director security update 21 June 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenStack Platform director Publisher: Red Hat Operating System: Red Hat Impact/Access: Root Compromise -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-2637 Reference: ESB-2017.1524 ESB-2017.1265 Original Bulletin: https://access.redhat.com/errata/RHSA-2017:1537 https://access.redhat.com/errata/RHSA-2017:1546 Comment: This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenStack Platform director security update Advisory ID: RHSA-2017:1537-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:1537 Issue date: 2017-06-20 CVE Names: CVE-2017-2637 ===================================================================== 1. Summary: An update is now available for Red Hat OpenStack Platform 7.0 (Kilo). Red Hat Product Security has rated this update as having a security impact of Important. 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. Relevant releases/architectures: OpenStack 7.0 Director for RHEL 7 - noarch 3. Description: Red Hat OpenStack Platform director provides the facilities for deploying and monitoring a private or public infrastructure-as-a-service (IaaS) cloud based on Red Hat OpenStack Platform. Security Fix(es): * A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host. (CVE-2017-2637) A KCS article with more information on this flaw is available at: https://access.redhat.com/solutions/3022771 This issue was discovered by David Gurtner (Red Hat). 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1428240 - CVE-2017-2637 rhosp-director:libvirtd is deployed with no authentication 6. Package List: OpenStack 7.0 Director for RHEL 7: Source: openstack-tripleo-heat-templates-0.8.6-135.el7ost.src.rpm openstack-tripleo-puppet-elements-0.0.1-6.el7ost.src.rpm python-rdomanager-oscplugin-0.0.10-34.el7ost.src.rpm noarch: openstack-tripleo-heat-templates-0.8.6-135.el7ost.noarch.rpm openstack-tripleo-puppet-elements-0.0.1-6.el7ost.noarch.rpm python-rdomanager-oscplugin-0.0.10-34.el7ost.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-2637 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/solutions/3022771 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZSZlFXlSAg2UNWIIRAs5PAKCgzrWiU7mwet946nbfLKIPI/QJiACfct4j 1Z1w0PxXWrDw3ni2SPFbO6g= =ZSr0 - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenStack Platform director security update Advisory ID: RHSA-2017:1546-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:1546 Issue date: 2017-06-20 CVE Names: CVE-2017-2637 ===================================================================== 1. Summary: An update is now available for Red Hat OpenStack Platform 8.0 (Liberty). Red Hat Product Security has rated this update as having a security impact of Important. 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. Relevant releases/architectures: OpenStack 8.0 Director for RHEL 7 - noarch 3. Description: Red Hat OpenStack Platform director provides the facilities for deploying and monitoring a private or public infrastructure-as-a-service (IaaS) cloud based on Red Hat OpenStack Platform. Security Fix(es): * A design flaw issue was found in the Red Hat OpenStack Platform director use of TripleO to enable libvirtd based live-migration. Libvirtd is deployed by default (by director) listening on 0.0.0.0 (all interfaces) with no-authentication or encryption. Anyone able to make a TCP connection to any compute host IP address, including 127.0.0.1, other loopback interface addresses, or in some cases possibly addresses that have been exposed beyond the management interface, could use this to open a virsh session to the libvirtd instance and gain control of virtual machine instances or possibly take over the host. (CVE-2017-2637) A KCS article with more information on this flaw is available at: https://access.redhat.com/solutions/3022771 This issue was discovered by David Gurtner (Red Hat). 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1428240 - CVE-2017-2637 rhosp-director:libvirtd is deployed with no authentication 1457138 - Deployment fails with Error: /Stage[main]/Main/File[/etc/nova/migration/identity]/ensure: change from absent to file failed: Could not set 'file' on ensure: No such file or directory - 6. Package List: OpenStack 8.0 Director for RHEL 7: Source: openstack-tripleo-heat-templates-0.8.14-29.el7ost.src.rpm openstack-tripleo-puppet-elements-0.0.5-2.el7ost.src.rpm python-tripleoclient-0.3.4-14.el7ost.src.rpm noarch: openstack-tripleo-heat-templates-0.8.14-29.el7ost.noarch.rpm openstack-tripleo-heat-templates-kilo-0.8.14-29.el7ost.noarch.rpm openstack-tripleo-puppet-elements-0.0.5-2.el7ost.noarch.rpm python-tripleoclient-0.3.4-14.el7ost.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-2637 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/solutions/3022771 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZSZlSXlSAg2UNWIIRAir4AKCuHYMLuJpj1IZILKe51WP9gk04SgCfdytl yWO+7kmDuleDASO/ZnoiaC4= =ekB2 - -----END PGP SIGNATURE----- - --------------------------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. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWUm18ox+lLeg9Ub1AQjDRg//QafW/aVI9RiYOidb6mGS+szhzGmcuuqV t7MTNC1JXBewuN7rSvr9qM6WkpGFgRNVZ0ZKE7ZKss1DTWD6STM19eLQaZz74Z35 qTGvcgpQEl0h/0nz2bsgtj3SjfGpIxQoARwXjJW5XesIi9pEv4T2dfD/+Qn6/vUT KdZWPwrQYlGewGdrlBYqNC36fHR5s4YR4yOIL6XDOY+pHCB9H2oZi1KzIkOMQBtN rCVLQ3lAs+EqnmyL1CMhLH8vdq9CqiFQPqQynHvwl1MtwQn1IVK9Fy6wS5MT+N3u VS3pJhIW26QNhfKTmGtA6P47v8MusZ5u2a8mWOIRmhvmh9KbnarbX9ve4o9e7Ovy gTDbjVCCZtHxQTr3rePQaaDQw9scP57Y+GeEYDw+SOsFZLRV0h51qw4nKXGXBVWb oevmL6M6bu0SuVubypntDQH7ondXwGQzTVikWBtFNRkWtjTKG2xJGcwBON97hEVx ftAqtsfJgfGNYts+6NO6KVn2EOgFPlzyB2v+ZUrDb6mkL5uXkH7nKzeq4dCGPzY0 albDbe3KvWAhURCboh7CRzQc+pHvboApx5LzV4n470ncJiDkesDlRAsKz58gzQNW U7LtZ7ohHLQmKjRhCXquO+r/9N5ZPFMR59XkSYHrRBx5UOfmdlBgH6+u+ZePnJi3 1ovmbq/qqaA= =PP4s -----END PGP SIGNATURE-----