09 June 2017
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1445 HPESBUX03747 rev.1 - HP-UX running BIND, Remote Denial of Service 9 June 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: bind9 Publisher: Hewlett-Packard Operating System: HP-UX Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-3136 CVE-2017-3135 Reference: ESB-2017.1219 ESB-2017.1025 ESB-2017.0454 ESB-2017.0379 Original Bulletin: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbux03747en_us - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbux03747en_us SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: hpesbux03747en_us Version: 1 HPESBUX03747 rev.1 - HP-UX running BIND, Remote Denial of Service NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2017-06-08 Last Updated: 2017-06-08 Potential Security Impact: Remote: Denial of Service (DoS) Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified in the HP-UX BIND service running named. These vulnerabilities could be exploited remotely to create a Denial of Service (DoS). References: - CVE-2017-3135 - BIND - CVE-2017-3136 - BIND SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - HP-UX DNS and BIND Software B.11.31 - BIND 9.9.4 prior to C.22.214.171.124.0 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2017-3135 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 7.8 (AV:N/AC:L/Au:N/C:N/I:N/A:C) CVE-2017-3136 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H 5.4 (AV:N/AC:H/Au:N/C:N/I:N/A:C) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499 RESOLUTION HPE has provided the following software updates to resolve the vulnerability in the HP-UX BIND service running named. BIND 9.9.4 for HP-UX Release B.11.31 (PA and IA) Depot: HP_UX_11.31_HPUX-NameServer_C.126.96.36.199.0_HP-UX_B.11.31_IA_PA.depot **Note:** * The depot files can be found here: <https://h20392.www2.hpe.com/portal/swdepot/displayProductInfo.do?productNumb r=BIND> MANUAL ACTIONS: Yes - Update Download and install the software update 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 Security Bulletins issued by HPE 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://h20392.www2.hpe.com/portal/swdepot/displayProductInfo.do?productNumb r=B6834AA> The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS HP-UX B.11.31 IA/PA =================== NameService.BIND-AUX NameService.BIND-RUN action: install C.188.8.131.52.0 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 8 June 2017 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to email@example.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: firstname.lastname@example.org Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise 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 Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise 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: GnuPG v1 iQEcBAEBCAAGBQJZOY4KAAoJELXhAxt7SZaiMvoH/iqu7b7lN4AyxGw9L3jg3e48 auzFSQr5Oo0vUj4aI3GxERqKZcMfPijFrhJjjeEJocAssIY9MAd3rm2kqY11FZeI TrRl8ABVULmMrnbajkov3JwXWSjkk5gx02i2hM7TPZsNMRz/Mmt1DJ11/ilCjfwp epnZngm+FuNehX9T05I/LWTW4IR8P5HMm1+Pw0L7YL53xNF4GjzwimRqtCXZFsFe WMOtcMQ4GpF0D4pf9YT7jomH+aPOQkt+S1KBZum9vlwB+xZWDfDrCK4at9hYyaU4 sUYKYA5fNtsYEhzJH5DzIN5SbAtAdbCsRYaDhNwlcrOYdC2YKjtUzliozE8K18E= =Slqz - -----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 email@example.com 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 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: firstname.lastname@example.org 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 iQIVAwUBWToaHIx+lLeg9Ub1AQhjyw/7BD3htfyhB2wYac5eooTdhWskvc0uWoHV E2PW5oH4Cc0S1hu+0GHyvg07Z0BznK5UHykNOuQV9JYySIgcdcxSVNg4FnQiYD0P ROKwMsBpkUIYUC3zlYMCpkL3Vlnda4E6eE0dQS+XNE6yGJ+LJ8TVUidzUZE5Sinc TqyB1TPUlzHKdHbGPk6ehLa8IDqSm7GqhnmnZYttfGuwBBQx5t0I1qi3W1HYsN9u z38PYiVG5mX+uIMAGeQPzVQsp7R9A2z059rc5jJ1FBAzKd0RNRHFG7z7F+HYFO1m g1gmUwa3fUR0ep+mTT0cJH3nvKECsTyP/eFzQf2wphg79aEoLVY5GNlB4Obv9au/ h6IXNCuTUfTCggUZHqXBpDbcBr1s4JkaU0dYqbg6NST0mtbGChxGZ8M50TaeDYlj YwDAzWWBwR+iSRVz5sVWVjjEY1tftZLxd/N3MLs/xXw8eZ5JTCAci/16/KimNX86 YElc6Ku8O+lp8uzkbGVIOdP8BPByXfuJF9CY/UP2aTeeL1C5yH9YniApztXdN1om wkl+tkDB3GHA5cb4coBrWcD+05/nPN11Tg2vU6G50S5zDYTH64Y5YhW90+SVQynd SjuW/YEUMgqm/cjXPf0YBnD8V/0J3MVmD7Zoohc5pB4A/HrdavBYVuiLXTiFGdkC ue963o2AsBg= =QTI+ -----END PGP SIGNATURE-----