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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2003.0832 -- HEWLETT-PACKARD SECURITY BULLETIN SSRT3657-Tru64 UNIX CDE libdthelp.so potential privileged access and Denial of Service 04 December 2003 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: CDE libdthelp.so Publisher: Hewlett-Packard Operating System: HP Tru64 UNIX V5.1 Impact: Root Compromise Denial of Service Access Required: Existing Account CVE Names: CAN-2003-0834 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SECURITY BULLETIN REVISION: 1 SSRT3657-Tru64 UNIX CDE libdthelp.so potential privileged access and Denial of Service - - ------------------------------------------------------------------ NOTICE: There are no restrictions for distribution of this Bulletin provided that it remains complete and intact. RELEASE DATE: 3 December 2003 SEVERITY: 1 SOURCE: HEWLETT-PACKARD COMPANY Software Security Response Team REFERENCE: CERT VU#575804 PROBLEM SUMMARY A potential security vulnerability has been identified in the HP Tru64 UNIX CDE libdthelp.so software that may result in a local user gaining unauthorized privileged access and possibly causing a Denial of Service (DoS). VERSIONS IMPACTED The currently supported version of HP Tur64 UNIX V5.1 (BL20) only RESOLUTION HP is releasing the following Early Release Patch ERP kit. The ERP kit uses dupatch to install and will not install over any installed Customer Specific Patches (CSPs) that have file intersections with the ERP. Contact your service provider for assistance if the installation of the ERP is blocked by any of your installed CSPs. Early Release Patch HP Tru64 UNIX V5.1 PREREQUISITE: HP Tru64 UNIX with PK6 (BL20) installed ERP Kit Name: T64KIT0020835-V51B20-ES-20031124 Kit Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid= T64KIT0020835-V51B20-ES-20031124 Note: The V5.1 PK6 (BL20) ERP kit has a file intersection with the previously released kit for the following: SSRT2373, SSRT2374, SSRT2405, SRT2415, SSRT2416 Potential CDE Buffer OverFlows This ERP kit contains the libdthelp.so corrections from SSRT2373, SSRT2374, SSRT2405, SRT2415, SSRT2416 and is designed to install standalone or seamlessly over the previous SSRT2373, SSRT2374, SSRT2405, SRT2415, SSRT2416 patch kit. For more information on SSRT2373, SSRT2374, SSRT2405, SRT2415, SSRT2416 Potential CDE Buffer OverFlows, please see the following web page: http://www-unix.zk3.dec.com:8083/unix/security-download.html MD5 checksums are available from the ITRC patch database main page http://www.itrc.hp.com/service/patch/mainPage.do. - - From the patch database main page, click tru64 UNIX, then click verifying MD5 checksums under useful links. SUPPORT: For further information, contact HP Services. SUBSCRIBE: To subscribe to automatically receive future Security Advisories from the Software Security Response Team via electronic mail: http://www.support.compaq.com/patches/mail-list.shtml REPORT: To report a potential security vulnerability with any HP supported product, send email to: security-alert@hp.com As always, HP urges you to periodically review your system management and security procedures. HP will continue to review and enhance the security features of its products and work with our customers to maintain and improve the security and integrity of their systems. "HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin. HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin." (C)Copyright 2003 Hewlett-Packard Company Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. - -----BEGIN PGP SIGNATURE----- Version: PGP 8.0.2 iQA/AwUBP84oeOAfOvwtKn1ZEQLjsgCdF0PDNGOyplmBWUyRawWiTVvwc1cAn1aO toMprdhDFAJEcvLGbs/Ag8xz =A7cY - -----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. 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 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 iQCVAwUBP85+kSh9+71yA2DNAQEA+wP7BzVH9JD/drUWSY7CYnK+tIojGOb3gIHZ dZuSuv7vvfienQuiE13ChOIKRXDdxxeuu49G/zpSDwZfKLgYU1b/49V2KJK7LrkQ XdhQFrrRlOq+E1T5lFOEdbpYUrVpoifUdMZpDMsDQMZ/+eQH/ZCv95QotZvRHMg3 cscZ69Q345A= =smMZ -----END PGP SIGNATURE-----