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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.0099 Security Bulletin: A security vulnerability has been identified in IBM Websphere Application Server shipped with IBM Security/Tivoli Directory Server (CVE-2017-1503) 9 January 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Security Directory Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-1503 Reference: ESB-2018.0084 ESB-2017.3108 ESB-2017.3092 ESB-2017.2596 ESB-2017.2584 ESB-2017.2534 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22010701 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: A security vulnerability has been identified in IBM Websphere Application Server shipped with IBM Security/Tivoli Directory Server (CVE-2017-1503) Document information More support for: IBM Security Directory Server Web Administration Tool Software version: 6.3, 6.3.1, 6.4 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Software edition: All Editions Reference #: 2010701 Modified date: 08 January 2018 Security Bulletin Summary IBM Websphere Application Server is shipped as a component of IBM Security/ Tivoli Directory Server. Information about a security vulnerability affecting IBM Websphere Application Server has been published in a security bulletin. Vulnerability Details Please see the following security bulletin for vulnerability details: Security Bulletin: WebSphere Application Server Edge Caching Proxy may be vulnerable to HTTP response splitting (CVE-2017-1503) Affected Products and Versions +----------------------------------------+----------------------------------------+ |Affected Product and Version(s) |Product and Version shipped as a | | |component | +----------------------------------------+----------------------------------------+ |IBM Security Directory Server Version |IBM WebSphere Application Server Version| |6.4 |8.5.0.0 through 8.5.5.12 | +----------------------------------------+----------------------------------------+ |IBM Security Directory Server Version |IBM WebSphere Application Server Version| |6.3.1 and |7.0.0.0 through 7.0.0.43 | |Tivoli Directory Server Version 6.3 | | +----------------------------------------+----------------------------------------+ Remediation/Fixes For V8.5.0.0 through 8.5.5.12: o Upgrade to 8.5.5.11 fix pack level then apply Interim Fix PI82587 - -- OR o Upgrade to 8.5.5.12 fix pack level then apply Interim Fix PI82587 - -- OR o Apply Fix Pack 13 (8.5.5.13), or later (targeted availability 5 February 2018). For V7.0.0.0 through 7.0.0.43: o Upgrade to a minimum of 7.0.0.41 fix pack level then apply Interim Fix PI82587 - -- OR o Apply Fix Pack 45 (7.0.0.45), or later (targeted availability 2Q 2018). Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 16 November 2017 - Original Document Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------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: https://www.auscert.org.au/bulletins/ =========================================================================== 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWlQ7zYx+lLeg9Ub1AQjBARAAkCZRfKMXtXfjQerNZH+8dDITxesWd80a nMpaA1E+4ILJBgisirNdD0r54gZ1Nkj3YiRAc3knA+6SaCi9zEMasU1Q+l8L/ge2 QrLRvDlcZexQBW/kTLkA+vxoc/VZlF/h4qzrQsQyv5xzTfQ28cIECcX5AXTYPxkV KX3hXsJE7R2kumm/bfyhGKQGrAgVz+kv2n1EmR7vztupGZiegQA/ex7M05KaBGBD Cdia5sAxcMRcgpiE0sx8NtFKJxCc89a3Wc7f3mMeJ8hvE8yQtvJDbxtnIAPKk8IM PD9eE4mWGJ2nlQN9joOfJKZOtxWZyqUu1Vh7ZMPuTGw6tQRUQf9LzpT1dtoHDqw+ A/BhmY3foaKdyn0Y6OiyZopcV5c3q2C49yYr8zxOi3JldreIPMV/rnYC5bd3xzfv G5gaBAFEv/mp55FsYILqO5P7Yyy5GE9SRXhUfFGAmMCZ9YJeoIJ3/dV3VkXH4xCB 7vTGyXlXLuvnNoij0n8+UleLuGFE2d2aQtacGk5SMUNCvigOLaHZPOcnoUTljFMx nDGR+d+h2UtwrDWqre+X1lQaXNnrFeWAr/xBFbjWzinE6zCKPzserYejmGj4Pk+z MfrlKevDxIRKtHuO3NpwjL3ClVKp7+UdA2nqNSjZQM2t8uPFzyVwJlJYVRqT74lw oxQmp5Mm+xk= =ijVI -----END PGP SIGNATURE-----