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AUSCERT External Security Bulletin Redistribution
IBM Java SDK updated in IBM Business Process Manager
25 June 2018
AusCERT Security Bulletin Summary
Product: IBM Business Process Manager
Operating System: Linux variants
Impact/Access: Modify Arbitrary Files -- Remote with User Interaction
CVE Names: CVE-2018-2783
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Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM
Integration Designer used in IBM Business Process Manager
Software version: 8.5, 184.108.40.206, 8.5.5, 8.5.6, 8.5.7
Operating system(s): Linux, Windows
Reference #: 2017380
Modified date: 22 June 2018
There are vulnerabilities in IBM SDK Java Technology Edition that is used by
IBM Integration Designer in IBM Business Process Manager. These issues were
disclosed as part of the IBM Java SDK updates in April 2018.
DESCRIPTION: An unspecified vulnerability related to the Java SE Security
component could allow an unauthenticated attacker to cause high confidentiality
impact, high integrity impact, and no availability impact.
CVSS Base Score: 7.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
141939 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
Affected Products and Versions
This vulnerability affects IBM Integration Designer used in IBM Business
* IBM Integration Designer 220.127.116.11
* IBM Integration Designer 18.104.22.168
* IBM Integration Designer 22.214.171.124
* IBM Integration Designer 126.96.36.199
The 7.0, 7.5, and 8.0 releases are all out of service and use Java 6. IBM no
longer supports Java 6 as of April 2018.
To fully mitigate these vulnerabilities, an additional fix (JR59540) is
required for the following product versions:
* IBM Integration Designer V188.8.131.52
* IBM Integration Designer V184.108.40.206
* IBM Integration Designer V220.127.116.11
* IBM Integration Designer V18.104.22.168
Workarounds and Mitigations
22 June 2018: 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.
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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