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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.0721 Moderate: Red Hat Network Satellite spacewalk-backend security update 22 May 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat Network Satellite spacewalk-backend Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux Server 6 Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-2056 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2013-0848.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Network Satellite spacewalk-backend security update Advisory ID: RHSA-2013:0848-01 Product: Red Hat Network Satellite Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0848.html Issue date: 2013-05-21 CVE Names: CVE-2013-2056 ===================================================================== 1. Summary: Updated spacewalk-backend packages that fix one security issue are now available for Red Hat Network Satellite 5.3, 5.4, and 5.5. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Network Satellite Server 5.3 (RHEL v.5) - noarch Red Hat Network Satellite Server 5.4 (RHEL v.5) - noarch Red Hat Network Satellite Server 5.4 (RHEL v.6) - noarch Red Hat Network Satellite Server 5.5 (RHEL v.5) - noarch Red Hat Network Satellite Server 5.5 (RHEL v.6) - noarch 3. Description: Red Hat Network (RHN) Satellite is a system management tool for Linux-based infrastructures. It allows for provisioning, monitoring, and remote management of multiple Linux deployments with a single, centralized tool. It was discovered that Red Hat Network Satellite did not fully check the authenticity of a client beyond the initial authentication check during an Inter-Satellite Sync operation. If a remote attacker were to modify the satellite-sync client to skip the initial authentication call, they could obtain all channel content from any Red Hat Network Satellite server that could be reached, even if Inter-Satellite Sync support was disabled. (CVE-2013-2056) This issue was discovered by Jan Pazdziora of the Red Hat Satellite Engineering team. Users of Red Hat Network Satellite 5.3, 5.4, and 5.5 are advised to upgrade to these updated packages, which resolve this issue. For this update to take effect, Red Hat Network Satellite must be restarted. Refer to the Solution section for details. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 Run the following command to restart the Red Hat Network Satellite server: # rhn-satellite restart 5. Bugs fixed (http://bugzilla.redhat.com/): 959524 - CVE-2013-2056 Satellite: Inter-Satellite Sync (ISS) does not require authentication/authorization 6. Package List: Red Hat Network Satellite Server 5.3 (RHEL v.5): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/RHNSAT/SRPMS/spacewalk-backend-0.5.28-59.3.el5sat.src.rpm noarch: spacewalk-backend-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-app-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-applet-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-config-files-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-config-files-common-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-config-files-tool-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-iss-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-iss-export-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-package-push-server-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-server-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-sql-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-tools-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-upload-server-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-xml-export-libs-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-xmlrpc-0.5.28-59.3.el5sat.noarch.rpm spacewalk-backend-xp-0.5.28-59.3.el5sat.noarch.rpm Red Hat Network Satellite Server 5.4 (RHEL v.5): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/RHNSAT/SRPMS/spacewalk-backend-1.2.13-79.el5sat.src.rpm noarch: spacewalk-backend-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-app-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-applet-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-config-files-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-config-files-common-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-config-files-tool-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-iss-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-iss-export-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-libs-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-package-push-server-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-server-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-sql-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-sql-oracle-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-tools-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-upload-server-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-xml-export-libs-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-xmlrpc-1.2.13-79.el5sat.noarch.rpm spacewalk-backend-xp-1.2.13-79.el5sat.noarch.rpm Red Hat Network Satellite Server 5.5 (RHEL v.5): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/RHNSAT/SRPMS/spacewalk-backend-1.7.38-45.el5sat.src.rpm noarch: spacewalk-backend-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-app-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-applet-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-config-files-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-config-files-common-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-config-files-tool-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-iss-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-iss-export-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-libs-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-package-push-server-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-server-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-sql-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-sql-oracle-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-tools-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-xml-export-libs-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-xmlrpc-1.7.38-45.el5sat.noarch.rpm spacewalk-backend-xp-1.7.38-45.el5sat.noarch.rpm Red Hat Network Satellite Server 5.4 (RHEL v.6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHNSAT/SRPMS/spacewalk-backend-1.2.13-79.el6sat.src.rpm noarch: spacewalk-backend-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-app-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-applet-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-config-files-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-config-files-common-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-config-files-tool-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-iss-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-iss-export-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-libs-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-package-push-server-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-server-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-sql-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-sql-oracle-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-tools-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-upload-server-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-xml-export-libs-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-xmlrpc-1.2.13-79.el6sat.noarch.rpm spacewalk-backend-xp-1.2.13-79.el6sat.noarch.rpm Red Hat Network Satellite Server 5.5 (RHEL v.6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHNSAT/SRPMS/spacewalk-backend-1.7.38-45.el6sat.src.rpm noarch: spacewalk-backend-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-app-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-applet-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-config-files-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-config-files-common-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-config-files-tool-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-iss-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-iss-export-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-libs-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-package-push-server-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-server-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-sql-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-sql-oracle-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-tools-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-xml-export-libs-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-xmlrpc-1.7.38-45.el6sat.noarch.rpm spacewalk-backend-xp-1.7.38-45.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-2056.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRm8xLXlSAg2UNWIIRAgKaAJ9ZN8cm36nN8C8u9UVhfG2TdocfSQCgjEzR kM+iRwLM4FULr5pQrDbGIsw= =6Y7T - -----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. 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUZwPKu4yVqjM2NGpAQI81xAAtV6EAKlSiLwIDyFa7fZDplGsqT7PoCXQ 7wmcGxbmu1M90rXx3sGx5B90aa1r/zZsQ3tjYUP35/b4ADWTRDHBX/oKjSqb7ncB F7M0MC1slZ3GyGwa/cz6NxynvQTb5AMS1/t67HoIJ0hqObW6hjICSJFqssHMdhiy eGdKaau6F1vBgq3rKGBdH6feX1yh5djacWAIG1HByqvLXo6MH7GT0DhzUs8BxdAb ctlpA+PBvpUmqmXcWibIJeBdOT1xS6i3f51K7viPjt5Hv5d7yruf/T0jiYxESswg MTDhGwptiWibN3xgrR4z5qBmDR6MdtVErsDYXodwGfQJvr1th2+3+RkWmwXlt9ga eXQjN7QxNsDFidRWKwYw6CxZZBm6Z387Uc/oh8K8oTTQO1x4TPtKSErBD2nIpjao x8BnvmKJTo6010NpO3ufMOmsFmzibNQO/bk+1q1IBWZbVb76ta5VmDHokvaNJqto 6G7xzCs1l12IZS0JKACRvzCLaPemACoGZJPkkFbsEUDOMWuWKRIafwYmLtP6rk+y OSyUSnsF8Pk3cO76e356gEfMDOn8c+mIrKoyak/3mNuWgzXE7CRp+u0XFEEkCdA3 gPhAaCtUyxA8118i3fCtSBw+iDnw6SfpmT9zy9p464hextF3oiyRq4XWK8sUdnvr lP8P3KPAwkU= =zNvp -----END PGP SIGNATURE-----