-----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-hpesbhf03766en_us SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: hpesbhf03766en_us Version: 1 HPESBHF03766 rev.1 - HPE ConvergedSystem 700 Solution with Comware v5 Switches using NTP, Remote Denial of Service (DoS), Unauthorized Modification and Local Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2017-07-20 Last Updated: 2017-07-20 Potential Security Impact: Local: Denial of Service (DoS); Remote: Denial of Service (DoS), Unauthorized Modification Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities with NTP have been addressed for HPE network products including Comware 5 used in certain ConvergedSystem 700 solutions. The vulnerabilities could be remotely exploited resulting in Denial of Service (DoS) or unauthorized modification, or locally exploited resulting in Denial of Service (DoS). References: - CVE-2015-7973 - ntp - CVE-2015-7974 - ntp - CVE-2015-7975 - ntp - CVE-2015-7979 - ntp - CVE-2015-8138 - ntp - CVE-2015-8158 - ntp SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - HP ConvergedSystem 700 1.0 - HP ConvergedSystem 700 for Virtualization 1.0 - HP ConvergedSystem 700x 1.0 - HP ConvergedSystem 700x for Microsoft Solution Kit 1.0 - HP ConvergedSystem 700x for VMware Solution Kit 1.0 - HP ConvergedSystem 700x Solution Kit 1.0 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2015-7973 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L 5.8 (AV:N/AC:M/Au:N/C:N/I:P/A:P) CVE-2015-7974 3.1 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N 2.1 (AV:N/AC:H/Au:S/C:N/I:P/A:N) CVE-2015-7975 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 2.1 (AV:L/AC:L/Au:N/C:N/I:N/A:P) CVE-2015-7979 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2015-8138 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 5.0 (AV:N/AC:L/Au:N/C:N/I:P/A:N) CVE-2015-8158 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 4.3 (AV:N/AC:M/Au:N/C:N/I:N/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 RESOLUTION HPE recommends upgrading your network switches to Comware v5 Version R2221P30 that are part of the HP ConvergedSystem 700 Solution as listed below: * CS700/CS700x 1.0: + HPN 5120 EI Switch (JE068A) * HPE has provided the following Customer Notice that includes links to documentation to assist you in maintaining your HPE ConvergedSystem 700 solution: + <http://h20565.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-a00006123en_ s> **Note:** Please contact HPE Technical Support if any assistance is needed acquiring the software updates. HISTORY Version:1 (rev.1) - 21 July 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 security-alert@xxxxxxx. 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@xxxxxxx 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. 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