ESB-2018.2747 - [Appliance] IBM WebSphere DataPower XC10 Appliance: Multiple vulnerabilities 2018-09-14

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2747
Security Bulletin: A Vulnerability in the Java runtime environment that IBM
            provides affects WebSphere DataPower XC10 Appliance
                             14 September 2018

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

Product:           IBM WebSphere DataPower XC10 Appliance
Publisher:         IBM
Operating System:  Network Appliance
Impact/Access:     Modify Arbitrary Files   -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-2783  

Reference:         ASB-2018.0100
                   ESB-2018.2609
                   ESB-2018.2516
                   ESB-2018.2463

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10718653

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Security Bulletin: A Vulnerability in the Java runtime environment that IBM
provides affects WebSphere DataPower XC10 Appliance

Document information

More support for: WebSphere DataPower XC10 Appliance

Software version: 2.5

Operating system(s): Firmware

Reference #: 0718653

Modified date: 12 September 2018

Summary

There is a vulnerability in IBM(R) Runtime Environment Java(TM) Version 7 that
affects the WebSphere DataPower XC10 Appliance. This issue was disclosed as
part of the IBM SDK, Java(TM) Technology Edition updates in 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)

Affected Products and Versions

WebSphere DataPower XC10 Appliance Version 2.5

Remediation/Fixes

+--------------+------------------------------+---------+--------------------+
|   Product    |             VRMF             |  APAR   | Remediation/First  |
|              |                              |         |        Fix         |
+--------------+------------------------------+---------+--------------------+
| WebSphere    | Version 2.5 with SSD drivers |         | Refer to the       |
| DataPower    | Important : See More         |         | Version 2.5 table  |
| XC10         | Information link and follow  |         | in Recommended     |
| Appliance    | instructions to determine if | IT25655 | fixes for          |
| V2.5 on      | you have an old or newer SSD |         | WebSphere          |
| appliance    | driver on your appliance     |         | DataPower XC10     |
| 7199-92X     | using the show ssd-version   |         | Appliance.         |
|              | command.                     |         |                    |
+--------------+------------------------------+---------+--------------------+
| WebSphere    |                              |         | Refer to the       |
| DataPower    |                              |         | Version 2.5 table  |
| XC10         |                              |         | in Recommended     |
| Appliance    | 2.5                          | IT25655 | fixes for          |
| V2.5 virtual |                              |         | WebSphere          |
| image        |                              |         | DataPower XC10     |
|              |                              |         | Appliance.         |
+--------------+------------------------------+---------+--------------------+

Workarounds and Mitigations

None

Change History

12 September 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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