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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2007.0250 -- [Tru64] HP Tru64 UNIX SSL and BIND Remote Arbitrary Code Execution or Denial of Service 28 June 2007 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenSSL BIND Publisher: Hewlett-Packard Operating System: Tru64 UNIX Impact: Execute Arbitrary Code/Commands Reduced Security Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2007-0494 CVE-2007-0493 CVE-2006-3738 CVE-2006-2940 CVE-2006-2937 CAN-2006-4339 Ref: AL-2006.0074 AL-2006.0084 ESB-2007.0050 Revision History: June 28 2007: Updated patches for HP Tru64 UNIX v 5.1B-4 (BL27) April 18 2007: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c00967144 Version: 2 HPSBTU02207 SSRT061239 rev.2 - HP Tru64 UNIX OpenSSL and BIND Remote Arbitrary Code Execution or Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2007-06-21 Last Updated: 2007-06-21 Potential Security Impact: Remote unauthenticated arbitrary code execution or Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified on the OpenSSL Secure Sockets Layer (SSL) and BIND running on the HP Tru64 UNIX Operating System that may allow a remote attacker to execute arbitrary code or cause a Denial of Service (DoS). References: VU#547300, VU#386964, CAN-2006-4339, CVE-2006-2937, CVE-2006-2940, CVE-2006-3738 (OpenSSL) VU#697164, VU#915404, CVE-2007-0493, CVE-2007-0494, SSRT061213, SSRT071304 (BIND) SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. The following supported software versions are affected: HP Tru64 UNIX v 5.1B-4 (OpenSSL and BIND) HP Tru64 UNIX v 5.1B-3 (OpenSSL and BIND) HP Tru64 UNIX v 5.1A PK6 (BIND) HP Tru64 UNIX v 4.0G PK4 (BIND) HP Tru64 UNIX v 4.0F PK8 (BIND) Internet Express (IX) v 6.6 BIND (BIND) HP Insight Management Agents for Tru64 UNIX patch v 3.5.2 and earlier (OpenSSL) BACKGROUND RESOLUTION Until updates are available in mainstream release patch kits, HP is releasing the following Early Release Patch (ERP) kits publicly for use by any customer. The ERP kits use dupatch to install and will not install over any installed Customer Specific Patches (CSPs) that have file intersections with the ERPs. Contact your service provider for assistance if the installation of the ERPs is blocked by any of your installed CSPs. The resolutions contained in the ERP kits are targeted for availability in the following mainstream patch kits: Targeted for availability in HP Tru64 UNIX v 5.1B-5 Internet Express (IX) v 6.7 HP Insight Management Agents for Tru64 UNIX patch v 3.6.1 (already available) HP Tru64 UNIX Version 5.1B-4 Prerequisite: HP Tru64 UNIX v 5.1B-4 PK6 (BL27) Name: T64KIT1001167-V51BB27-ES-20070321 Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001227-V51BB27-ES-20070531 HP Tru64 UNIX Version 5.1B-3 Prerequisite: HP Tru64 UNIX v 5.1B-3 PK5 (BL26) Name: T64KIT1001163-V51BB26-ES-20070315 Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001163-V51BB26-ES-20070315 HP Tru64 UNIX Version 5.1A PK6 Prerequisite: HP Tru64 UNIX v 5.1A PK6 (BL24) Name: T64KIT1001160-V51AB24-ES-20070314 Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001160-V51AB24-ES-20070314 HP Tru64 UNIX Version 4.0G PK4 Prerequisite: HP Tru64 UNIX v 4.0G PK4 (BL22) Name: T64KIT1001166-V40GB22-ES-20070316 Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001166-V40GB22-ES-20070316 HP Tru64 UNIX Version 4.0F PK8 Prerequisite: HP Tru64 UNIX v 4.0F PK8 (BL22) Name: DUXKIT1001165-V40FB22-ES-20070316 Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=DUXKIT1001165-V40FB22-ES-20070316 HP Insight Management Agents for Tru64 UNIX patch version 3.6.1 (for kit CPQIIM360) Prerequisite: HP Tru64 UNIX v 5.1B-4 PK6 (BL27), v 5.1A PK6 (BL24), v 4.0G PK4 (BL22) or v 4.0F PK8 (BL22) Name: CPQIM360.SSL.01.tar.gz Location: http://h30097.www3.hp.com/cma/patches.html Internet Express (IX) v6.6 BIND Note: Customers who use Internet Express (IX) v6.6 BIND should install the BIND 9.2.8 patch from the ERP kit appropriate for their base operating system version. PRODUCT SPECIFIC INFORMATION The HP Tru64 UNIX v 5.1B-3 and v 5.1B-4 ERP kits distribute two patches: OpenSSL 0.9.8d BIND 9.2.8 built with OpenSSL 0.9.8d BIND 9.2.8 built with OpenSSL 0.9.8d Note: HP Tru64 UNIX v 5.1A, v 4.0G, and v 4.0F releases did not distribute OpenSSL and so their ERP kits provide only the BIND 9.2.8 patch that has been built with OpenSSL 0.9.8d Customers who have been using OpenSSL on HP Tru64 UNIX v 5.1B-3 and v 5.1B-4 should install the OpenSSL patch from the ERP kit appropriate for their base operating system version. The HP Insight Management Agents for Tru64 UNIX patch contains OpenSSL 0.9.8d and is applicable for HP Tru64 UNIX v 5.1A, v 5.1B-3, and v 5.1B-4. HISTORY Version:1 (rev.1) - 12 April 2007 Initial release Version:2 (rev.2) - 21 June 2007 Provides the location of an updated Early Release Patch (ERP) kit for HP Tru64 UNIX v 5.1B-4 (BL27). The updated ERP resolves kit installation problems experienced by some customers. The kits for the other versions listed in this Security Bulletin remain unchanged. Third Party Security Patches: Third party security patches which are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For further information, contact normal HP Services support channel. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information. To get the security-alert PGP key, please send an e-mail message as follows: To: security-alert@hp.com Subject: get key Subscribe: To initiate a subscription to receive future HP Security Bulletins via Email: http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC On the web page: ITRC security bulletins and patch sign-up Under Step1: your ITRC security bulletins and patches - check ALL categories for which alerts are required and continue. Under Step2: your ITRC operating systems - verify your operating system selections are checked and save. To update an existing subscription: http://h30046.www3.hp.com/subSignIn.php Log in on the web page: Subscriber's choice for Business: sign-in. On the web page: Subscriber's Choice: your profile summary - use Edit Profile to update appropriate sections. To review previously published Security Bulletins visit: http://www.itrc.hp.com/service/cki/secBullArchive.do * The Software Product Category that this Security Bulletin relates to is represented by the 5th and 6th characters of the Bulletin number in the title: GN = HP General SW MA = HP Management Agents MI = Misc. 3rd Party SW MP = HP MPE/iX NS = HP NonStop Servers OV = HP OpenVMS PI = HP Printing & Imaging ST = HP Storage SW TL = HP Trusted Linux TU = HP Tru64 UNIX UX = HP-UX VV = HP VirtualVault System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions. "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. To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement." ©Copyright 2007 Hewlett-Packard Development Company, L.P. 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 8.1 iQA/AwUBRnu9J+AfOvwtKn1ZEQK9IgCfRBqT90tpKkSvThpVMGewGbk2c+YAn0iP 7yptSiE6lR/OqVuiVGFI4NdC =6QV4 - -----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 iQCVAwUBRoMSByh9+71yA2DNAQKAlAP9HubfJeVB2OTGOmPc+PoUmLGIo++mHBAv WZN/OKtOTAqgQL1nxJKrHMguV/PbjhDO+r3b75L4Y/WtO6mYypPsU4gUCd4Lc0rx wRDFMTnBRnQjcVR2+/dhjwyHpz6y5YYtNzW+fCu4c48HVdRIRz9xx77mzAdQvOXk 1CK7x+8rKzc= =xWDc -----END PGP SIGNATURE-----