ESB-2019.0301 - [Win][Linux][HP-UX][Solaris][AIX] IBM Integration Bus: Multiple vulnerabilities 2019-02-01

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0301
         IBM Integration Bus affected by multiple vulnerabilities
                              1 February 2019

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

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

Product:           IBM Integration Bus
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Access Privileged Data -- Remote with User Interaction
                   Unauthorised Access    -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-8034 CVE-2018-1719 

Reference:         ESB-2019.0252
                   ESB-2019.0180

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10794963
   http://www.ibm.com/support/docview.wss?uid=ibm10794673

Comment: This bulletin contains two (2) IBM security advisories.

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

Security Bulletin: IBM Integration Bus affected by Apache Tomcat
vulnerability CVE-2018-8034

Security Bulletin

Document information

More support for: IBM Integration Bus

Software version: All Versions

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Reference #: 0794963

Modified date: 31 January 2019

Summary

IBM Integration Bus ships Apache Tomcat which is susceptible to
vulnerabilities which were reported and have been addressed

Vulnerability Details

CVEID: CVE-2018-8034

DESCRIPTION: Apache Tomcat could allow a remote attacker to bypass security
restrictions, caused by a missing host name verification when using TLS with
the WebSocket client. An attacker could exploit this vulnerability to bypass
security constraints to access restricted resources.

CVSS Base Score: 3.7

CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
147211 for the current score

CVSS Environmental Score*: Undefined

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


Affected Products and Versions

IBM Integration Bus V10.0.0.0 - V10.0.0.14
IBM Integration Bus V9.0.0.0 - V9.0.0.11

WebSphere Message Broker V8.0.0.0 - V8.0.0.9


Remediation/Fixes

+------------------------+----------------------+---------+----------------------------------------------+
|Product                 |VRMF                  |APAR     |Remediation/Fixes                             |
+------------------------+----------------------+---------+----------------------------------------------+
|IBM Integration Bus     |V10.0.0.0 - V10.0.0.14|IT25709  |The APAR is available in fix pack 10.0.0.15   |
|                        |                      |         |IBM Integration Bus V10.0 - Fix Pack 10.0.0.15|
+------------------------+----------------------+---------+----------------------------------------------+
|IBM Integration Bus     |V9.0.0.0 - V9.0.0.11  |IT25709  | Contact IBM support to request for Fix APAR  |
+------------------------+----------------------+---------+----------------------------------------------+
|WebSphere Message Broker|V8.0.0.0 - V8.0.0.9   |IT25709  |Contact IBM support to request for Fix APAR   |
+------------------------+----------------------+---------+----------------------------------------------+
Websphere Message Broker V8 &  IBM Integration Bus 9 is no longer in full
support; IBM recommends upgrading to a fixed, supported version/release/
platform of the product.
If you are a customer with extended support and require a fix, contact IBM
support.


Reference

Complete CVSS v3 Guide On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog

Change History

12th January 2019

*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.

- --------------------------------------------------------------------------------

Security Bulletin: IBM Integration Bus affected by WAS is susceptible to TLS
downgrade if using FIPS and JVM property if using non WAS keystore/truststore

Security Bulletin

Document information

More support for: IBM Integration Bus

Software version: All Versions

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Reference #: 0794673

Modified date: 31 January 2019

Summary

IBM Integration Bus ships with a version of the WSRR thin client which is
susceptible to vulnerabilities which were reported and have been addressed'


Vulnerability Details

CVEID: CVE-2018-1719

DESCRIPTION: IBM WebSphere Application Server could provide weaker than
expected security under certain conditions. This could result in a downgrade of
TLS protocol. A remote attacker could exploit this vulnerability to perform
man-in-the-middle attacks.

CVSS Base Score: 5.9

CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
147292 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:N/A:N)


Affected Products and Versions

IBM Integration Bus V10.0.0.0 - V10.0.0.14
IBM Integration Bus V9.0.0.0 - V9.0.0.11

WebSphere Message Broker V8.0.0.0 - V8.0.0.9


Remediation/Fixes

+------------------------+----------------------+----------+----------------------------------------------+
|Product                 |VRMF                  |APAR      |Remediation/Fixes                             |
+------------------------+----------------------+----------+----------------------------------------------+
|IBM Integration Bus     |V10.0.0.0 - V10.0.0.14|IT26893   |The APAR is available in fix pack 10.0.0.15   |
|                        |                      |          |IBM Integration Bus V10.0 - Fix Pack 10.0.0.15|
+------------------------+----------------------+----------+----------------------------------------------+
|IBM Integration Bus     |V9.0.0.0 - V9.0.0.11  |IT26893   | Contact IBM support to request for Fix APAR  |
+------------------------+----------------------+----------+----------------------------------------------+
|WebSphere Message Broker|V8.0.0.0 - V8.0.0.9   |IT26893   |Contact IBM support to request for Fix APAR   |
|                        |                      |          |                                              |
+------------------------+----------------------+----------+----------------------------------------------+
Websphere Message Broker V8 &  IBM Integration Bus 9 is no longer in full
support; IBM recommends upgrading to a fixed, supported version/release/
platform of the product.
If you are a customer with extended support and require a fix, contact IBM
support.


Reference

Complete CVSS v3 Guide On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog

Change History

10th January 2019

*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.

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=6Tz/
-----END PGP SIGNATURE-----

« Back to bulletins