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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1440.2 HPESBNS03755 rev.2 - HPE NonStop Server using Samba, Multiple Remote Vulnerabilities 8 September 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: HPE NonStop Server Publisher: Hewlett-Packard Operating System: Network Appliance Impact/Access: Root Compromise -- Existing Account Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-9461 CVE-2017-7494 CVE-2017-2619 Reference: ESB-2017.1414 ESB-2017.1395.2 ESB-2017.1328 ESB-2017.0790.2 Original Bulletin: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbns03755en_us Revision History: September 8 2017: Added CVE-2017-9461 and updated fix information. June 8 2017: Initial Release - --------------------------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-hpesbns03755en_us SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: hpesbns03755en_us Version: 2 HPESBNS03755 rev.2 - HPE NonStop Server using Samba, Multiple Remote Vulnerabilities NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2017-09-08 Last Updated: 2017-09-07 Potential Security Impact: Remote: Access Restriction Bypass, Arbitrary Code Execution, Denial of Service (DoS) Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY HPE NonStop Server using Samba is vulnerable to remote code execution, remote access restriction bypass and denial of service. References: - CVE-2017-7494 - Remote Code Execution - CVE-2017-2619 - Remote Access Restriction Bypass - CVE-2017-9461 - Remote Denial of Service SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - Samba on NonStop L Series: T1201L01 through T1201L01^AAL, H and J Series: T1201H01 through T1201H01^AAM BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2017-2619 5.9 CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L 5.2 (AV:L/AC:H/Au:N/C:C/I:P/A:P) CVE-2017-7494 7.5 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) CVE-2017-9461 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) 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 Hewlett Packard Enterprise has provided the following instructions to address these vulnerabilities in HPE NonStop L-Series: T1201L01 through T1201L01^AAL, and J-Series: T1201H01 through T1201H01^AAM. Install the following SPR as appropriate for your release version: * L-Series: * T1201L01^AAO (NS-Samba) * This SPR is already present in these RVUs: None * This SPR is usable with the following RVUs: L15.02 through L17.08 * J-Series: * T1201H01^AAN (NS-Samba) * This SPR is already present in these RVUs: None * This SPR is usable with the following RVUs: J06.18 through J06.21.01 * No fix is planned for the following RVUs: * J06.03 through J06.17 * All H-series RVUs See NonStop Hotstuff HS03357 and HS03361 for additional information. **Note**: For further assistance please contact NonStop technical support. HISTORY Version:1 (rev.1) - 8 June 2017 Initial release Version:2 (rev.2) - 7 September 2017 Added CVE-2017-9461 and updated fix information. 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 iQEcBAEBCAAGBQJZsa7AAAoJELXhAxt7SZaihn4H/08Cs9NJ898qORUL16uRwtdV /+2dCnyGQ4YaOW4cGeeWLafcryn4xvjSiO9uXxpw7sqPRe07dfWoLxLAu6DA81y5 LBpeyFne79FaMlMoH45DS+NQoDOhe6DhC9ZWyuq2VWQlXBjzVF0j6xYHbQE2SdwX rH/1EQowGAaClEPliQCNubUaTL57pzQtY3OX9gRnTSTijCfSSrHUyx2//jvMx2EF cNF+jZT/qir2Qc/yJsqli7vegePpRb2jiqoXI/xu9jtHLpFzZZcImisR/WE2U7Ys 4vkWcHBLKoMOnDMdbplNlPXQbatiDwz/MawVaR2bI78M5l+ds7jO6RpiXft6C6c= =uqHj - -----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 =========================================================================== 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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