-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2009.1148 HP-UX Running BIND, Remote Denial of Service (DoS) 7 August 2009 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: BIND Publisher: Hewlett-Packard Operating System: HP-UX Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2009-0696 Reference: ASB-2009.1033 - --------------------------BEGIN INCLUDED TEXT-------------------- SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c01835108 Version: 1 HPSBUX02451 SSRT090137 rev.1 - HP-UX Running BIND, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2009-08-06 Last Updated: 2009-08-06 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP-UX running BIND. The vulnerability could be exploited remotely to create a Denial of Service (DoS). References: CVE-2009-0696 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.11, B.11.23, B.11.31 running BIND v9.3.2 or BIND v9.2.0 BACKGROUND For a PGP signed version of this security bulletin please write to: security-alert@hp.com CVSS 2.0 Base Metrics Reference Base Vector Base Score CVE-2009-0696 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 Information on CVSS is documented in HP Customer Notice: HPSN-2008-002. RESOLUTION HP has provided the following preliminary software updates to resolve the vulnerability for BIND v9.2.0 and BIND v9.3.2. The updates can be downloaded from: ftp://ss090137:ss090137@hprc.external.hp.com/ HP-UX Version BIND Version File B.11.11 9.2.0 BINDv920-WUPGRADE_1111.depot B.11.23 9.2.0 UNOF_PHNE40089_1_1123.depot B.11.11 9.3.2 BIND932_1111.depot B.11.23 9.3.2 BIND932_1123.depot B.11.31 9.3.2 BIND93WU_1131.depot File SHA-1 Sum BINDv920-WUPGRADE_1111.depot 2197F121 1BDFAFA5 E8A98F60 91F50F2D 284E4177 UNOF_PHNE40089_1_1123.depot 3600737E 62452810 5192FBE5 E7303C21 6337DACC BIND932_1111.depot E500B740 9A2A7C5E F8A8A5B2 087B272F 3D8B5A09 BIND932_1123.depot D03F0725 48B15DAD 26A2AD87 3E3DE50F 91937ABA BIND93WU_1131.depot F04EBFA7 36A95873 3E0453F3 EA979EEB 857A59B9 MANUAL ACTIONS : Yes - NonUpdate Download and install the preliminary software updates. PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all HP-issued Security Bulletins and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see: https://www.hp.com/go/swa AFFECTED VERSIONS For BIND v9.3.2 HP-UX B.11.11 ============= BindUpgrade.BIND-UPGRADE action: install BIND932_1111.depot URL: ftp://ss090137:ss090137@hprc.external.hp.com/ HP-UX B.11.23 ============= BindUpgrade.BIND-UPGRADE BindUpgrade.BIND2-UPGRADE action: install BIND932_1123.depot URL: ftp://ss090137:ss090137@hprc.external.hp.com/ HP-UX B.11.31 ============= NameService.BIND-AUX NameService.BIND-RUN action:install BIND93WU_1131.depot URL: ftp://ss090137:ss090137@hprc.external.hp.com/ For BIND v9.2.0 HP-UX B.11.11 ============= BINDv920.INETSVCS-BIND action: install BINDv920-WUPGRADE_1111.depot URL: ftp://ss090137:ss090137@hprc.external.hp.com/ HP-UX B.11.23 ============= InternetSrvcs.INETSVCS-INETD InternetSrvcs.INETSVCS-RUN InternetSrvcs.INETSVCS2-RUN action: install UNOF_PHNE40089_1_1123.depot URL: ftp://ss090137:ss090137@hprc.external.hp.com/ END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 6 August 2009 Initial release Third Party Security Patches: Third party security patches that 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 2009 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. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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 iD8DBQFKe7TJNVH5XJJInbgRAimbAJ9H+K/dVa/gNJ20Obyth80Wb9HdPACeN8Nw pHabDtWyXBxqmXLN/gWpdIE= =/nKa -----END PGP SIGNATURE-----