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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2354 IBM InfoSphere Information Server is affected by an Insecure Cache management vulnerability 28 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM InfoSphere Information Server Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-4367 Original Bulletin: https://www-01.ibm.com/support/docview.wss?uid=ibm10887703 - --------------------------BEGIN INCLUDED TEXT-------------------- IBM InfoSphere Information Server is affected by an Insecure Cache management vulnerability Document information More support for: InfoSphere Information Server Software version: 11.3, 11.5, 11.7 Operating system(s): AIX, Linux, Solaris, Windows Reference #: 0887703 Modified date: 27 June 2019 Security Bulletin Summary An Insecure Cache management vulnerability was addressed by IBM InfoSphere Information Server. Vulnerability Details CVEID: CVE-2019-4367 DESCRIPTION: IBM InfoSphere Information Server allows web pages to be stored locally which can be read by another user on the system. CVSS Base Score: 4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 161803 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) Affected Products and Versions The following products, running on all supported platforms, are affected: IBM InfoSphere Information Server: versions 11.3, 11.5, 11.7 IBM InfoSphere Information Server on Cloud: versions 11.5, 11.7 Remediation/Fixes Product VRMF APAR Remediation/First Fix InfoSphere Information 11.7 JR61069 --Apply IBM InfoSphere Information Server version Server, Information Server on 11.7.0.2 Cloud --Apply IBM InfoSphere Information Server 11.7.0.2 Service Pack 1 --For IBM InfoSphere Information Server Enterprise Edition in a containerized environment, apply IBM InfoSphere Information Server 11.7.1.0 InfoSphere Information 11.5 JR61069 --Apply IBM InfoSphere Information Server version Server, 11.5.0.2 Information Server on Cloud --Apply InfoSphere Information Server 11.5.0.2 Service Pack 6 InfoSphere Information Server 11.3 JR61069 --Upgrade to a new release where the issue is fixed Contact Technical Support: In the United States and Canada dial 1-800-IBM-SERV View the support contacts for other countries outside of the United States. Electronically open a Service Request with Information Server Technical Support. Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement None Change History 27 June 2019: 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. - --------------------------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). 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