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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2241 HPSBGN03649 rev.1 - HPE Network Automation using Java Deserialization, Remote Code Execution 23 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: HPE Network Automation Publisher: Hewlett-Packard Operating System: Linux variants Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-4385 Original Bulletin: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05279098 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05279098 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05279098 Version: 1 HPSBGN03649 rev.1 - HPE Network Automation using Java Deserialization, Remote Code Execution NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-09-20 Last Updated: 2016-09-20 Potential Security Impact: Remote Code Execution Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY A vulnerability in Apache Commons-Collections and Commons-BeanUtils library used for handling Java object deserialization was addressed by HPE Network Automation. The vulnerability could be exploited remotely to allow remote code execution. References: CVE-2016-4385 PSRT110129 ZDI-CAN-3728 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP Network Automation Software - v9.1x, v9.2x, v10.0x, v10.1x BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-4385 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 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 Hewlett Packard Enterprise thanks Jacob Baines of Tenable Network Security for working with Trend Micro's Zero Day Initiative (ZDI) for reporting this issue to security-alert@hpe.com RESOLUTION HPE has made the following solution available to resolve the vulnerability for the impacted versions of Network Automation: For v9.1x or 9.2x - Upgrade to v10.0x or v10.1x and then apply appropriate patch as below, or upgrade to v10.20. For v10.0x, first install patch v10.00.02 and then apply patch 10.00.02.01 Upgrade Information: https://softwaresupport.hpe.com/group/softwaresupport/se arch-result/-/facetsearch/document/LID/NA_00033 For v10.10, first upgrade to v10.11 and then apply patch 10.11.00.01 patch. Upgrade Information: https://softwaresupport.hpe.com/group/softwaresupport/se arch-result/-/facetsearch/document/LID/NA_00030 For v10.11, apply patch 10.11.00.01 Upgrade Information: https://softwaresupport.hpe.com/group/softwaresupport/se arch-result/-/facetsearch/document/LID/NA_00034 HISTORY Version:1 (rev.1) - 20 September 2016 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 security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com 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 iQEcBAEBAgAGBQJX4/vgAAoJEGIGBBYqRO9/vRsH/2iENnB2k34h6u4PsixW4OZz xvepnKNOsPIq6011t6uL/JWA5jUeKDO7h/7Kta2MkueX5Z2lEj5x+ala/bDI+7tT kyWQtqEjIRws51LFn5Y4gOBg/GXmcsKnYhcHaqPpakPQHmYTLxNQkI/Jp7EDPC+3 zCQBEM5oaqHHuUMkj3FByIbRZkG7/x3jlCYzxlgyWNnmfzrOV17aI6MFzkuLSNTp TPWyP85xoHSOhB5Wih1Xo23fVnP26Qo3N7YYV41+jLenRDq93M5SNDg7mTPgzgMZ /VHPhfF2cqmYKm8ucsTMPjtUFpWM77iQ+pj4tsj4fe84BKQnnsuqg1KnNFb0Lks= =xfIU - -----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. 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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: 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). 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