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AUSCERT External Security Bulletin Redistribution
ESB-2019.2354
IBM InfoSphere Information Server is affected by an Insecure
Cache management vulnerability
28 June 2019
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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
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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.
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