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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2232 Moderate: satellite and spacewalk security and bug fix update 7 September 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: satellite spacewalk Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Linux variants Impact/Access: Cross-site Scripting -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-7538 Original Bulletin: https://access.redhat.com/errata/RHSA-2017:2645 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running satellite or spacewalk check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: satellite and spacewalk security and bug fix update Advisory ID: RHSA-2017:2645-01 Product: Red Hat Satellite Advisory URL: https://access.redhat.com/errata/RHSA-2017:2645 Issue date: 2017-09-06 CVE Names: CVE-2017-7538 ===================================================================== 1. Summary: An update for satellite-schema, spacewalk-backend, spacewalk-java, and spacewalk-schema is now available for Red Hat Satellite 5.8 and Red Hat Satellite 5.8 ELS. 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. Relevant releases/architectures: Red Hat Satellite 5.8 (RHEL v.6) - noarch Red Hat Satellite 5.8 ELS (RHEL v.6) - noarch 3. Description: Spacewalk is an Open Source systems management solution that provides system provisioning, configuration and patching capabilities. Red Hat Satellite is a system management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and the remote management of multiple Linux deployments with a single, centralized tool. Security Fix(es): * A cross-site scripting (XSS) flaw was found in how an organization name is displayed in Satellite 5. A user able to change an organization's name could exploit this flaw to perform XSS attacks against other Satellite users. (CVE-2017-7538) This issue was discovered by Ales Dujicek (Red Hat). Bug Fix(es): * Prior to this update, transferring content between Satellites using Inter-Satellite Synchronization or channel-dumps failed to transfer the product-name related to channels. This interfered with the process of moving a server between EUS channels. The 'satellite-export' tool now correctly provides associated product-names, fixing this behavior. (BZ#1446271) * Prior to this update, the API call 'schedule.failSystemAction()' allowed overwriting a system's event history. This is undesirable from an auditing standpoint. The API now no longer allows affecting completed or failed events. (BZ#1455887) * Prior to this update, organization administrators who were not allowed to change their organization's attributes could do so by modifying form elements. The associated form controller no longer allows this behavior. (BZ#1458722) * Prior to this update, the 'download' tool's retry limit would be incorrect if there were more available mirrors than its retry count. It could also produce a harmless but unhelpful traceback in some situations. Both of these behaviors have been fixed. (BZ#1458765) * Prior to this update, it was possible for parallel registrations using reactivation keys, that were creating snapshot entries, to occasionally deadlock. Both the reactivation-key registration and snapshot-creation paths have been updated to prevent these deadlocks. (BZ#1458880) * Prior to this update, if there was some problem with a single erratum in a given repository, the 'reposync' command would complain and exit. The tool now logs such errors but continues to synchronize any remaining errata. (BZ#1466229) * The Satellite 5.8 release failed to include an update to a registration-failure error message that had been released for Satellite 5.7. This restores the missing update. (BZ#1467632) * Prior to this update, the list of systems in the System Set Manager failed to display the correct icons for a system's update status. This has been corrected. (BZ#1475067) * Prior to this update, a timing window in the 'cdn-sync' command, when synchronizing multiple channels at once, could cause some of the synchronization attempts to be refused with a 403 error. This update fixes the timing window so that multiple syncs should now work reliably. (BZ#1476924) * Prior to this update, attempting to view the systems in the System Set Manager that are affected by a given erratum would result in an internal server error. This has been fixed. (BZ#1477508) * Prior to this update, using 'cdn-sync --no-packages' on a specific channel would disassociate all packages from that channel. This behavior has been fixed, so that '--no-packages' now just skips that step as intended. (BZ#1477667) 4. Solution: Application of this errata involves updating the database schema. Before applying this update, make sure all previously-released errata relevant to your system have been applied. To apply this erratum, take the following steps: * Shut down Red Hat Satellite by running the following command as root: rhn-satellite stop * Backup the database. For embedded or managed database variants, please consult Red Hat Satellite 5.8 documentation. For an external database, consult your database administrator. * Upgrade the errata packages. Details on how to apply this update are available at https://access.redhat.com/site/articles/11258 * Update the database schema using the spacewalk-schema-upgrade command. To do so, run as root: spacewalk-schema-upgrade This process will update your database schema to the latest version. The spacewalk-schema-upgrade command will inform you about the results of the upgrade and exact locations of schema upgrade log files. * Restart Red Hat Satellite by running the following as root: rhn-satellite start 5. Bugs fixed (https://bugzilla.redhat.com/): 1446271 - satellite-sync via ISS does not transfer product_name_id value for channel 1455887 - schedule.failSystemAction API overwrites system events history 1458722 - even with "Allow Organization Admin to manage Organization Configuration" you can change some organization config options 1458765 - Incorrect retry count evaluation and better exception handle 1458880 - [5.8] DEADLOCK: reactivation-key, snapshot_server(), register/delete 1460208 - organization name allows XSS 1466229 - when there is a problem with specific errata parsing, rest of errata should be imported 1467632 - error message in case of registration or check failure does not link to KB article as before 1471262 - CVE-2017-7538 Satellite 5: organization name allows XSS 1475067 - Icons under Updates section in System Set Manager not displayed 1477667 - cdn-sync --no-packages will disassociate all packages from channel 6. Package List: Red Hat Satellite 5.8 (RHEL v.6): Source: satellite-schema-5.8.0.33-1.el6sat.src.rpm spacewalk-backend-2.5.3-151.el6sat.src.rpm spacewalk-java-2.5.14-95.el6sat.src.rpm spacewalk-schema-2.5.1-50.el6sat.src.rpm noarch: satellite-schema-5.8.0.33-1.el6sat.noarch.rpm spacewalk-backend-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-app-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-applet-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-cdn-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-common-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-tool-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-iss-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-iss-export-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-libs-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-package-push-server-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-server-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-oracle-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-postgresql-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-tools-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-xml-export-libs-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-xmlrpc-2.5.3-151.el6sat.noarch.rpm spacewalk-java-2.5.14-95.el6sat.noarch.rpm spacewalk-java-config-2.5.14-95.el6sat.noarch.rpm spacewalk-java-lib-2.5.14-95.el6sat.noarch.rpm spacewalk-java-oracle-2.5.14-95.el6sat.noarch.rpm spacewalk-java-postgresql-2.5.14-95.el6sat.noarch.rpm spacewalk-schema-2.5.1-50.el6sat.noarch.rpm spacewalk-taskomatic-2.5.14-95.el6sat.noarch.rpm Red Hat Satellite 5.8 ELS (RHEL v.6): Source: satellite-schema-5.8.0.33-1.el6sat.src.rpm spacewalk-backend-2.5.3-151.el6sat.src.rpm spacewalk-java-2.5.14-95.el6sat.src.rpm spacewalk-schema-2.5.1-50.el6sat.src.rpm noarch: satellite-schema-5.8.0.33-1.el6sat.noarch.rpm spacewalk-backend-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-app-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-applet-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-cdn-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-common-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-config-files-tool-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-iss-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-iss-export-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-libs-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-package-push-server-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-server-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-oracle-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-sql-postgresql-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-tools-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-xml-export-libs-2.5.3-151.el6sat.noarch.rpm spacewalk-backend-xmlrpc-2.5.3-151.el6sat.noarch.rpm spacewalk-java-2.5.14-95.el6sat.noarch.rpm spacewalk-java-config-2.5.14-95.el6sat.noarch.rpm spacewalk-java-lib-2.5.14-95.el6sat.noarch.rpm spacewalk-java-oracle-2.5.14-95.el6sat.noarch.rpm spacewalk-java-postgresql-2.5.14-95.el6sat.noarch.rpm spacewalk-schema-2.5.1-50.el6sat.noarch.rpm spacewalk-taskomatic-2.5.14-95.el6sat.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-2017-7538 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/site/articles/273633 https://access.redhat.com/site/articles/11258 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 iD8DBQFZr+nqXlSAg2UNWIIRAuO8AJwLYO9RZzJepUsDKjMlW/pIBShWEwCeLdSF 3mIAI9P1TsPMRx1m2Fwu9W8= =SPbf - -----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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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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