-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: Ruby on Rails security update Advisory ID: RHSA-2013:0154-01 Product: Red Hat Subscription Asset Manager Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0154.html Issue date: 2013-01-10 CVE Names: CVE-2012-2660 CVE-2012-2661 CVE-2012-2694 CVE-2012-2695 CVE-2012-3424 CVE-2012-3463 CVE-2012-3464 CVE-2012-3465 CVE-2012-6496 CVE-2013-0155 CVE-2013-0156 ===================================================================== 1. Summary: Updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages that fix multiple security issues are now available for Red Hat Subscription Asset Manager. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Subscription Asset Manager for RHEL 6 Server - noarch 3. Description: Ruby on Rails is a model–view–controller (MVC) framework for web application development. Action Pack implements the controller and the view components. Active Record implements object-relational mapping for accessing database entries using objects. Active Support provides support and utility classes used by the Ruby on Rails framework. Multiple flaws were found in the way Ruby on Rails performed XML parameter parsing in HTTP requests. A remote attacker could use these flaws to execute arbitrary code with the privileges of a Ruby on Rails application, perform SQL injection attacks, or bypass the authentication using a specially-created HTTP request. (CVE-2013-0156) Red Hat is aware that a public exploit for the CVE-2013-0156 issues is available that allows remote code execution in applications using Ruby on Rails. Multiple input validation vulnerabilities were discovered in rubygem-activerecord. A remote attacker could possibly use these flaws to perform an SQL injection attack against an application using rubygem-activerecord. (CVE-2012-2661, CVE-2012-2695, CVE-2012-6496, CVE-2013-0155) Multiple input validation vulnerabilities were discovered in rubygem-actionpack. A remote attacker could possibly use these flaws to perform an SQL injection attack against an application using rubygem-actionpack and rubygem-activerecord. (CVE-2012-2660, CVE-2012-2694) Multiple cross-site scripting (XSS) flaws were found in rubygem-actionpack. A remote attacker could use these flaws to conduct XSS attacks against users of an application using rubygem-actionpack. (CVE-2012-3463, CVE-2012-3464, CVE-2012-3465) A flaw was found in the HTTP digest authentication implementation in rubygem-actionpack. A remote attacker could use this flaw to cause a denial of service of an application using rubygem-actionpack and digest authentication. (CVE-2012-3424) Users are advised to upgrade to these updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages, which resolve these issues. Katello must be restarted ("service katello restart") for this update to take effect. 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 5. Bugs fixed (http://bugzilla.redhat.com/): 827353 - CVE-2012-2660 rubygem-actionpack: Unsafe query generation 827363 - CVE-2012-2661 rubygem-activerecord: SQL injection when processing nested query paramaters 831573 - CVE-2012-2695 rubygem-activerecord: SQL injection when processing nested query paramaters (a different flaw than CVE-2012-2661) 831581 - CVE-2012-2694 rubygem-actionpack: Unsafe query generation (a different flaw than CVE-2012-2660) 843711 - CVE-2012-3424 rubygem-actionpack: DoS vulnerability in authenticate_or_request_with_http_digest 847196 - CVE-2012-3463 rubygem-actionpack: potential XSS vulnerability in select_tag prompt 847199 - CVE-2012-3464 rubygem-actionpack: potential XSS vulnerability 847200 - CVE-2012-3465 rubygem-actionpack: XSS Vulnerability in strip_tags 889649 - CVE-2012-6496 rubygem-activerecord: find_by_* SQL Injection 892866 - CVE-2013-0155 rubygem-actionpack, rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails 892870 - CVE-2013-0156 rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack 6. Package List: Red Hat Subscription Asset Manager for RHEL 6 Server: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/SAM/SRPMS/rubygem-actionpack-3.0.10-11.el6cf.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/SAM/SRPMS/rubygem-activerecord-3.0.10-8.el6cf.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/SAM/SRPMS/rubygem-activesupport-3.0.10-5.el6cf.src.rpm noarch: rubygem-actionpack-3.0.10-11.el6cf.noarch.rpm rubygem-activerecord-3.0.10-8.el6cf.noarch.rpm rubygem-activesupport-3.0.10-5.el6cf.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-2012-2660.html https://www.redhat.com/security/data/cve/CVE-2012-2661.html https://www.redhat.com/security/data/cve/CVE-2012-2694.html https://www.redhat.com/security/data/cve/CVE-2012-2695.html https://www.redhat.com/security/data/cve/CVE-2012-3424.html https://www.redhat.com/security/data/cve/CVE-2012-3463.html https://www.redhat.com/security/data/cve/CVE-2012-3464.html https://www.redhat.com/security/data/cve/CVE-2012-3465.html https://www.redhat.com/security/data/cve/CVE-2012-6496.html https://www.redhat.com/security/data/cve/CVE-2013-0155.html https://www.redhat.com/security/data/cve/CVE-2013-0156.html https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/knowledge/solutions/290903 8. Contact: The Red Hat security contact is . 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) iD8DBQFQ7yhjXlSAg2UNWIIRAs/4AKC33exwiw910UzgeaBqcuOLyK4hvwCgrkG5 TmPAe1Al+N+XvxQ2V96jaJk= =SEGd -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce