ESB-2018.2048 - [Win][Linux] IBM Rational Service Tester: Multiple vulnerabilities 2018-07-13

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2048
           Multiple vulnerabilities in IBM Java SDK and IBM Java
                  Runtime affect Rational Service Tester
                               13 July 2018

===========================================================================

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

Product:           IBM Rational Service Tester
Publisher:         IBM
Operating System:  Linux variants
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Modify Arbitrary Files          -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
                   Unauthorised Access             -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-2790 CVE-2018-2783 CVE-2018-2634
                   CVE-2018-2633 CVE-2018-2603 CVE-2018-2602

Reference:         ASB-2018.0085
                   ESB-2018.0719
                   ESB-2018.0180

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10717165

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java
Runtime affect Rational Service Tester

Security Bulletin

Document information
Software version: 8.3, 8.5, 8.6, 8.7, 9.0, 9.1
Operating system(s): Linux, Windows
Reference #: 0717165
Modified date: 12 July 2018

Summary

There are multiple vulnerabilities in IBM SDK Java Technology Edition,
Version 7 and Version 8 and IBM Runtime Environment Java Version 7 and
Version 8 used by Rational Service Tester. These issues were disclosed as part
of the IBM Java SDK updates in January and April 2018.

Vulnerability Details

CVEID:  CVE-2018-2783
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)

CVEID:  CVE-2018-2790
DESCRIPTION:  An unspecified vulnerability related to the Java SE Security
component could allow an unauthenticated attacker to cause no confidentiality
impact, low integrity impact, and no availability impact.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
141946 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N)

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-2018-2634
DESCRIPTION:  An unspecified vulnerability related to the Java SE JGSS
component could allow an unauthenticated attacker to obtain sensitive
information resulting in a high confidentiality impact using unknown attack
vectors.
CVSS Base Score: 6.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
137886 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)

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-2018-2633
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)

Affected Products and Versions

Rational Service Tester version 8.3, 8.5, 8.6, 8.7, 9.0 and 9.1.

Remediation/Fixes

+--------------------------------------------------------------------------------------+
|Product |VRMF      |APAR     |Remediation/First Fix                                   |
|--------+----------+---------+--------------------------------------------------------|
|RST     |9.1       |None     |Download                                                |
|        |          |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |          |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|        |          |         |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
|--------+----------+---------+--------------------------------------------------------|
|RST     |9.0       |None     |Download                                                |
|        |          |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |          |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|        |          |         |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
|--------+----------+---------+--------------------------------------------------------|
|RST     |8.7 -     |None     |Download                                                |
|        |8.7.x     |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |          |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|        |          |         |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
|--------+----------+---------+--------------------------------------------------------|
|        |          |         |Download                                                |
|        |          |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |8.6 -     |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|RST     |8.6.x     |None     |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
|--------+----------+---------+--------------------------------------------------------|
|        |          |         |Download                                                |
|        |          |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |8.5 -     |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|RST     |8.5.x     |None     |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
|--------+----------+---------+--------------------------------------------------------|
|        |          |         |Download                                                |
|        |          |         |http://www.ibm.com/support/fixcentral/quickorder?product|
|        |          |         |=                                                       |
|        |          |         |ibm%2FRational%2FRational+Service+Tester+for+SOA+Quality|
|RST     |8.3 -8.3.x|None     |&fixids=Rational-RST-JavaPatch-Java8SR5FP15&source=SAR  |
+--------------------------------------------------------------------------------------+

Workarounds and Mitigations

None.

Acknowlegement

None

Change History

12 July 2018 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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