ESB-2017.2830 - [Win] IBM TPF Toolkit: Multiple vulnerabilities 2017-11-06

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2830
        Security Bulletin: Multiple vulnerabilities in IBM Java SDK
                  and IBM Java Runtime affect TPF Toolkit
                              6 November 2017

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

Product:           IBM TPF Toolkit
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Confidential Data        -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-10116 CVE-2017-10115 

Reference:         ESB-2017.2409
                   ESB-2017.2204
                   ESB-2017.1826

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22007410

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Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java 
Runtime affect TPF Toolkit

Document information

More support for: TPF Toolkit

IDE

Software version: 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.2.6, 4.2.7, 
4.2.8, 4.2.9, 4.2.10

Operating system(s): Windows

Reference #: 2007410

Modified date: 03 November 2017

Security Bulletin

Summary

There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version
7 and IBM Runtime Environment Java Version 7 used by TPF Toolkit. These issues
were disclosed as part of the IBM Java SDK updates in Jul 2017.

Vulnerability Details

CVEID: CVE-2017-10116

DESCRIPTION: An unspecified vulnerability related to the Java SE, Java SE 
Embedded, JRockit Security 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/128877 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-2017-10115

DESCRIPTION: An unspecified vulnerability related to the Java SE, Java SE 
Embedded, JRockit JCE component could allow an unauthenticated attacker to 
obtain sensitive information resulting in a high confidentiality impact using
unknown attack vectors.

CVSS Base Score: 7.5

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/128876 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

TPF Toolkit 4.2.x

Remediation/Fixes

Product VRMF APAR Remediation/First Fix

TPF Toolkit 4.2.x JR58294

Install the latest version of IBM Installation Manager.

Apply Interim Fix 4.2.11 by using IBM Installation Manager.

Update the Java installation on your z/OS or Linux on z Systems (or both) 
systems that the TPF Toolkit connects to. Download the latest version of Java
from http://www.ibm.com/developerworks/java/jdk/

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support 
alerts like this.

References

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

03 November 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.

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