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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0941 -- [RedHat] Important: tomcat security update 3 October 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: tomcat Publisher: Red Hat Operating System: Red Hat Linux 4 Impact: Cross-site Scripting Execute Arbitrary Code/Commands Access Privileged Data Access: Remote/Unauthenticated CVE Names: CVE-2008-2938 CVE-2008-2370 CVE-2008-1947 CVE-2008-1232 Ref: ESB-2008.0838 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2008-0864.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: tomcat security update Advisory ID: RHSA-2008:0864-02 Product: Red Hat Developer Suite v.3 Advisory URL: https://rhn.redhat.com/errata/RHSA-2008-0864.html Issue date: 2008-10-02 Keywords: Security CVE Names: CVE-2008-1232 CVE-2008-1947 CVE-2008-2370 CVE-2008-2938 ===================================================================== 1. Summary: Updated tomcat packages that fix multiple security issues are now available for Red Hat Developer Suite 3. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Developer Suite v.3 (AS v.4) - noarch 3. Description: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. A cross-site scripting vulnerability was discovered in the HttpServletResponse.sendError() method. A remote attacker could inject arbitrary web script or HTML via forged HTTP headers. (CVE-2008-1232) An additional cross-site scripting vulnerability was discovered in the host manager application. A remote attacker could inject arbitrary web script or HTML via the hostname parameter. (CVE-2008-1947) A traversal vulnerability was discovered when using a RequestDispatcher in combination with a servlet or JSP. A remote attacker could utilize a specially-crafted request parameter to access protected web resources. (CVE-2008-2370) An additional traversal vulnerability was discovered when the "allowLinking" and "URIencoding" settings were activated. A remote attacker could use a UTF-8-encoded request to extend their privileges and obtain local files accessible to the Tomcat process. (CVE-2008-2938) Users of tomcat should upgrade to these updated packages, which contain backported patches to resolve these issues. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188 5. Bugs fixed (http://bugzilla.redhat.com/): 446393 - CVE-2008-1947 Tomcat host manager xss - name field 456120 - CVE-2008-2938 tomcat Unicode directory traversal vulnerability 457597 - CVE-2008-1232 tomcat: Cross-Site-Scripting enabled by sendError call 457934 - CVE-2008-2370 tomcat RequestDispatcher information disclosure vulnerability 6. Package List: Red Hat Developer Suite v.3 (AS v.4): Source: ftp://updates.redhat.com/enterprise/4AS/en/RHDS3/SRPMS/tomcat5-5.5.23-0jpp_12rh.src.rpm noarch: tomcat5-5.5.23-0jpp_12rh.noarch.rpm tomcat5-common-lib-5.5.23-0jpp_12rh.noarch.rpm tomcat5-jasper-5.5.23-0jpp_12rh.noarch.rpm tomcat5-jsp-2.0-api-5.5.23-0jpp_12rh.noarch.rpm tomcat5-server-lib-5.5.23-0jpp_12rh.noarch.rpm tomcat5-servlet-2.4-api-5.5.23-0jpp_12rh.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://www.redhat.com/security/team/key/#package 7. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1232 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1947 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2370 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2938 http://tomcat.apache.org/security-5.html http://www.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2008 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFI5Nf8XlSAg2UNWIIRAsG5AJ42/G+9f8PMTm34X13mhK6wjTFy5wCfYngY Hm8J+289xvTLIXJh2pXauvc= =F+LH - -----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 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 iQCVAwUBSOWJpCh9+71yA2DNAQKeBgQAjJWQ4zcz7xupULe4TXT5BCNhqeKOXDoH QsuQfrSXrhrD3yowkT0bI42M9AFOvliieZOz7aVVGVG+mlGfSQdQkvRhx5Ebiok2 WJ3zJjE+iE7kLNOd60pFkCGb0pUCCQwyFU9803RbVOSU/txcm6kFCtZG3ZXTpqkB DE8A4Tp39Oo= =aCBw -----END PGP SIGNATURE-----