copyright | disclaimer | privacy | contact

HOME   About AusCERT   Membership   Contact Us   PKI Services   Training   Publications   Sec. Bulletins   Conferences   News & Media   Services   Web Log   Site Map   Site Help   Member login Login »  Become a member »   Home » Security Bul... » Security Bul... » AusCERT Exte... » ESB-2008.0957 -- [Win][UNIX/Linux] -- SIOC and Every...   ESB-2008.0957 -- [Win][UNIX/Linux] -- SIOC and EveryBlog (Drupal third-party modules) Multiple vulnerabilities Date: 22 February 2009 Click here for printable version -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0957 -- [Win][UNIX/Linux] SIOC and EveryBlog (Drupal third-party modules) Multiple vulnerabilities 23 February 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: EveryBlog SIOC Publisher: Drupal Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact: Execute Arbitrary Code/Commands Increased Privileges Access Confidential Data Cross-site Scripting Inappropriate Access Access: Remote/Unauthenticated CVE Names: CVE-2008-6160 Original Bulletin: http://drupal.org/node/318749 http://drupal.org/node/318746 Revision History: February 23 2009: Added CVE Reference October 9 2008: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - ------------SA-2008-062 - SIOC - ACCESS BYPASS------------ * Advisory ID: DRUPAL-SA-2008-062 * Project: SIOC (third-party module) * Versions: 5.x and 6.x * Security risk: Moderately critical * Exploitable from: Remote * Vulnerability: Access bypass - ------------DESCRIPTION------------ The SIOC (Semantically-Interconnected Online Communities) project is an open specification for describing communities using online discussion forums or blogs, the module allows Drupal sites to attach metadata to users, posts, comments etc. in line with this specification. The module doesn't implement Drupal's menu and database APIs correctly, allowing unprivileged users to view comments, hashed emails, usernames and roles which they might otherwise not have access to. - ------------VERSIONS AFFECTED------------ * Versions of SIOC for Drupal 5.x prior to 5.x-1.2 * Versions of SIOC for Drupal 6.x prior to 6.x-1.1 Drupal core is not affected. If you do not use the SIOC module, there is nothing you need to do. - ------------SOLUTION------------ Install the latest version. * If you use SIOC for Drupal 5.x upgrade to SIOC 5.x-1.2 [ http://drupal.org/node/318762 ] * If you use SIOC for Drupal 6.x upgrade to SIOC 6.x-1.1 [ http://drupal.org/node/318744 ] Also see the SIOC project page [ http://drupal.org/project/sioc ]. - ------------REPORTED BY------------ * Stéphane Corlosquet [ http://drupal.org/user/52142 ] and Peter Wolanin [http://drupal.org/user/49851 ] of the Drupal security team - ------------CONTACT------------ The security contact for Drupal can be reached at security at drupal.org or via the form at [ http://drupal.org/contact ] and by selecting the security issues category. - ------------SA-2008-061 - EVERYBLOG - MULTIPLE VULNERABILITIES------------ * Advisory ID: DRUPAL-SA-2008-061 * Project: EveryBlog (third-party module) * Versions: 5.x and 6.x * Date: 2008-October-08 * Security risk: Highly critical * Exploitable from: Remote * Vulnerability:SQL injection, Cross-site scripting (XSS), Privilege escalation, access bypass - ------------DESCRIPTION------------ The module does not follow Drupal best practices for database queries and handling of user submitted data, leading to a number of vulnerabilities. Of special concern is that an unprivileged user may become logged in to the account of an existing user, including an administrator. - ------------VERSIONS AFFECTED------------ * All versions of EveryBlog Drupal core is not affected. If you do not use the EveryBlog module, there is nothing you need to do. - ------------SOLUTION------------ Please disable the module and remove it from your site. All affected releases of this module have been removed from Drupal.org. - ------------REPORTED BY------------ * The privilege escalation was reported by Dan Hassel * The SQL injection, XSS and access bypass were reported by members of the Drupal security team - ------------CONTACT------------ The security contact for Drupal can be reached at security at drupal.org or via the form at [ http://drupal.org/contact ] and by selecting the security issues category. - --------------------------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 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== 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 iD8DBQFJofP1NVH5XJJInbgRAuVkAJ4pPkvjZjUcnd5F/dGuJOEcnZAfsQCfb0rK SG9EMwf9SSYdjSkgTGzND/I= =yXw8 -----END PGP SIGNATURE-----

Comments? Click here http://www.auscert.org.au/render.html?cid=1980&it=9941