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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2885 IBM Integration Bus is affected by an Apache Tomcat related vulnerability 14 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Integration Bus Publisher: IBM Operating System: UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-7674 Reference: ESB-2017.2284 ESB-2017.2017 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22009250 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Integration Bus is affected by an Apache Tomcat related vulnerability (CVE-2017-7674) Document information Software version: 9.0, 10.0 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 2009250 Modified date: 13 November 2017 Security Bulletin Summary IBM Integration Bus is affected by an Apache Tomcat related vulnerability (CVE-2017-7674). Vulnerability Details CVEID: CVE-2017-7674 DESCRIPTION: Apache Tomcat could provide weaker than expected security, caused by the failure to add an HTTP Vary header to indicate that the response varies depending on Origin by the CORS Filter. A remote attacker could exploit this vulnerability to conduct client and server side cache poisoning. CVSS Base Score: 7.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/130248 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) Affected Products and Versions IBM Integration Bus V9.0.0.0 - V9.0.0.8 and V10.0.0.0 - V10.0.0.9 Remediation/Fixes +-----------------------------------------------------------------------------+ | Product | VRMF | APAR | Remediation / Fix | |-----------------+------------+-------+--------------------------------------| | | |IT22859|The APAR is available in fix pack | |IBM Integration |V10.0.0.0 to| |v10.0.0.10 | |Bus |V10.0.0.9 | |http://www-01.ibm.com/support/ | | | | |docview.wss?uid=swg24043943 | |-----------------+------------+-------+--------------------------------------| |IBM Integration |V9.0.0.0 to |IT22859|The APAR is available in fix pack | |Bus |V9.0.0.8 | |v9.0.0.9 | | | | |http://www-01.ibm.com/support/ | | | | |docview.wss?uid=swg24043947 | +-----------------------------------------------------------------------------+ Change History 30 October 2017: Original version 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. Product Alias/Synonym IIB - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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 iQIVAwUBWgpm1Yx+lLeg9Ub1AQi4ZQ//U8xm5yoBVLgh8vOYKf/Egc1cwqwKxF4H h2XbXUySkYaRLHXBzLpDmMdJCtB2E7vX2KwTQcn51HhIgZ9zg3vtRKHPoDAE59Ni yq0lzRFvyRBD2EnbuMAxnQ5/sTz/XX50vkgF7WHR1c32zJ84F/aMZvyV4et4s4jf Xaa1l6oXIDKVHn1Dwu41oODNs53lNuGzJn72ddSy1SzqzwlFhbGu6rerYyT699+y wh5y4snpr97M6DzPbpVEubOp1vvjTArkqK1A6DJU57e9BR012Vc2khE2VsrK57rV bS0UpwIWZNn6QFb42x4p6OdImCDwSnSchGZC7Sj/ufzfEB5tGVtKWe9oOnAYXC3b ucNGPUkMHMMbxIyTNi/IlEA2EcLWsH+jSd+Q2CXRnzBEznh307gpvsozVaSjwr5V FnRce5ZCXznn9sLFu1lzbWkASqLBwrE+fiDhag1yAFU+A5VoVSKISAb8r5Yix48u vNXK/OZJW4RwwreQYtVDSVzRxSqDYVKUDCgWYaihK3Fq+KDlG+ChfIQACPtykXNZ BlTfRrSv/bDQoER+g5iknhE2lixLm22XmU/mup+haMTodu/Q/tNIYb+AKzPMIDPB cMAQf4zvcDGfiOi5OU9T42jJBam24vanE6xbApppUNL6ROKYJh/EbxYMK2EYErK4 L8YEmYAFQOM= =ZD5j -----END PGP SIGNATURE-----