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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2641.2 HPSBUX03665 rev.1 - HP-UX Tomcat-based Servlet Engine, Remote Denial of Service (DoS) and URL Redirection 1 December 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: HP-UX Tomcat-based Servlet Engine Publisher: Hewlett-Packard Operating System: HP-UX Impact/Access: Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-5388 CVE-2016-3092 Reference: ESB-2016.2623 ESB-2016.2588 ESB-2016.2549 ESB-2016.1638 ESB-2016.1625 ESB-2016.1583 Original Bulletin: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05324759 Revision History: December 1 2016: Details added to enable Tomcat 7.0.70.01 for Apache 2.2, removed PSRT numbers, simplified title November 7 2016: 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-c05324759 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05324759 Version: 3 HPSBUX03665 rev.3 - HP-UX Tomcat-based Servlet Engine, Remote Denial of Service (DoS), URL Redirection NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-12-01 Last Updated: 2016-11-30 Potential Security Impact: Remote: Denial of Service (DoS), URL Redirection Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified in the HP-UX Tomcat-based Servlet Engine. These vulnerabilities could be exploited remotely to create a Denial of Service (DoS) or URL Redirection. References: - CVE-2016-3092 - Apache Tomcat, Remote Denial of Service (DoS) - CVE-2016-5388 - Apache Tomcat, Remote URL Redirection SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - HP-UX Tomcat-based Servlet v.7.x Engine B.11.31 - Tomcat 7 prior to D.7.0.70.01 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-3092 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-2016-5388 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 5.1 (AV:N/AC:H/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 RESOLUTION HPE has provided the following software update to resolve the vulnerabilities in HP-UX Apache Tomcat 7 Servlet Engine: * Tomcat 7.0.70.01 for HP-UX Release B.11.31 (IPF and PA-RISC) + 64 bit Depot: HP_UX_11.31_HPUXWS24ATW-B501-11-31-64.depot + 32 bit Depot: HP_UX_11.31_HPUXWS24ATW-B501-11-31-32.depot * **Note:** The depot file can be found here: + <https://h20392.www2.hpe.com/portal/swdepot/displayProductInfo.do?productNumb r=HPUXWSATW501> * Tomcat 7.0.70.01 for Apache 2.2: + Install the depot via the link provided and then follow these steps to enable Tomcat 7.0.70.01 for Apache 2.2: 1.Run â\x{128}\x{156}swremoveâ\x{128}\x{157} to remove the previously installed Tomcat (if any) 2.rm â\x{128}\x{147}rf /opt/hpws22/tomcat 3.Create the link using ln -s /opt/hpws24/tomcat /opt/hpws22/tomcat **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 =================== hpuxws22TOMCAT.TOMCAT hpuxws22TOMCAT.TOMCAT2 action: install revision D.7.0.70.01 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 4 November 2016 Initial release Version:2 (rev.2) - 8 November 2016 Removed extraneous text from background section Version:3 (rev.3) - 1 December 2016 Details added to enable Tomcat 7.0.70.01 for Apache 2.2, removed PSRT numbers, simplified title 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 iQEcBAEBCAAGBQJYP1ZoAAoJELXhAxt7SZaiEi0H/1DrGchVcvClYwCEgxt9eI1j YhcbTwqDvGHNy+ck/vzZ8X4JUKyGpskxkgn0iDx2UKztaSXpVv8ai+qzNE5lwVbn 14t39seetBlcyVRNyK12wJGuFVY6eOS/TV9OgzURsRVk4YUOviMiOUdNdp1sh5oh rPNgbSrnp7P36mtc/LY5veBPNsEl9uoFxhDsRSciIZBPwHj+6qkewlU2aaz3k1Of A9SG3iRondCRX8MHbyxvZwBVnrCs5dFJ18k089Wp51PJAKjeErahbgWHStFltkgr ci1crYCs6eqcGDO3Mk8TA0YOGNbwf0copDS9Mz6adRbEgv0hDx7Ws7N/Vi68h7c= =dzzW - -----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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