ESB-2018.1174 - [Win] IBM Process Designer: Multiple vulnerabilities 2018-04-17

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1174
   Multiple vulnerabilities in IBM Java SDK affect IBM Process Designer
                               17 April 2018

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Process Designer
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Privileged Data          -- Remote/Unauthenticated      
                   Modify Arbitrary Files          -- Remote with User Interaction
                   Denial of Service               -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-2633 CVE-2018-2603 CVE-2018-2602
                   CVE-2018-2579  

Reference:         ASB-2018.0024
                   ESB-2018.1147
                   ESB-2018.0205
                   ESB-2018.0180

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22015523

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Security Bulletin

Document information

More support for: IBM Process Designer
General

Software version: 7.5.1, 7.5.1.1, 7.5.1.2, 8.0, 8.0.1, 8.0.1.1, 8.0.1.2,
8.0.1.3, 8.5, 8.5.0.1, 8.5.0.2, 8.5.5, 8.5.6, 8.5.7

Operating system(s): Windows

Reference #: 2015523

Modified date: 16 April 2018

Summary

There are multiple vulnerabilities in IBM(R) SDK Java(TM) Technology Edition that is
used by IBM Process Designer in IBM Business Automation Workflow, IBM Business
Process Manager, and WebSphere Lombardi Edition. These issues were disclosed as
part of the IBM Java SDK updates in January 2018.

Vulnerability Details

CVEID: CVE-2018-2633
DESCRIPTION: An unspecified vulnerability related to the Java SE JNDI component
could allow an unauthenticated attacker to take control of the system.
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137885 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)

CVEID: CVE-2018-2603
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to cause a denial of service
resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137855 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2602
DESCRIPTION: An unspecified vulnerability related to the Java SE I18n component
could allow an unauthenticated attacker to cause low confidentiality impact,
low integrity impact, and low availability impact.
CVSS Base Score: 4.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137854 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L)

CVEID: CVE-2018-2579
DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a low confidentiality impact using unknown attack
vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137833 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

This vulnerability affects IBM Business Automation Workflow V18.0.0.0, IBM
Business Process Manager V7.5.0.0 through V8.6.0 2017.12, and WebSphere
Lombardi Edition V7.2.0.0 through V7.2.0.5.

Remediation/Fixes

The Eclipse-based IBM Process Designer tool includes an instance of the IBM SDK
Java(TM) Technology Edition. In order to provide the fix for this development
tool, install APAR JR59231 depending on your edition:

  o IBM Business Automation Workflow 
  o IBM Business Process Manager
  o IBM Business Process Manager Advanced
  o IBM Business Process Manager Standard
  o IBM Business Process Manager Express

As WebSphere Lombardi Edition and IBM Business Process Manager V7.5 and V8.0
are out of general support, customers with a support extension contract can
contact IBM support to request the JR59231 fix for download.

If you are on earlier unsupported releases, IBM strongly recommends to upgrade.

Workarounds and Mitigations

None


Change History

16 April 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.

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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