Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2017.1296
Security Bulletin: Multiple vulnerabilities in WebSphere Application Server
affect IBM Business Process Manager (BPM), WebSphere Process Server (WPS)
and WebSphere Lombardi Edition (WLE) (Java CPU April 2017)
19 May 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Business Process Manager (BPM)
IBM WebSphere Process Server (WPS)
IBM WebSphere Lombardi Edition (WLE)
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
z/OS
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-1289
Reference: ESB-2017.1268
ESB-2017.1185
ESB-2017.1160
ESB-2017.1157
ESB-2017.1154
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22003164
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin
Document information
More support for:
IBM Business Process Manager Advanced
Security
Software version:
7.5, 7.5.0.1, 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, 8.5.6.1, 8.5.6.2, 8.5.7.CF201606,
8.5.7.CF201609, 8.5.7.CF201612, 8.5.7.CF201703, 8.5.7
Operating system(s):
AIX, Linux, Solaris, Windows, z/OS
Reference #:
2003164
Modified date:
18 May 2017
Summary
WebSphere Application Server is shipped as a component of IBM Business
Process Manager, WebSphere Process Server, and WebSphere Lombardi Edition.
WebSphere Application Server Liberty is shipped as a component of the
optional BPM component Process Federation Server. Information about security
vulnerabilities affecting IBM WebSphere Application Server Traditional and
IBM WebSphere Application Server Liberty have been published in a security
bulletin.
Vulnerability Details
Please consult the Security Bulletin: WebSphere Application Server update of
IBM SDK Java Technology Edition for vulnerability details and information
about fixes.
Additionally, IBM BPM, and WPS might be affected by the following
vulnerability:
CVEID:
CVE-2017-1289
DESCRIPTION:IBM SDK, Java Technology Edition is vulnerable XML External
Entity Injection (XXE) error when processing XML data. A remote attacker
could exploit this vulnerability to expose highly sensitive information or
consume memory resources.
CVSS Base Score: 8.2
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/125150
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:L)
Affected Products and Versions
- - IBM Business Process Manager V7.5.0.0 through V7.5.1.2
- - IBM Business Process Manager V8.0.0.0 through V8.0.1.3
- - IBM Business Process Manager V8.5.0.0 through V8.5.0.2
- - IBM Business Process Manager V8.5.5.0
- - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2
- - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix
2017.03
Note that 8.5.7.0 Cumulative Fix 2017.03 cannot automatically install interim
fixes for the base Application Server. It is important to follow the complete
installation instructions and manually ensure that recommended security fixes
are installed.
For earlier and unsupported versions of the products, IBM recommends upgrading
to a fixed, supported version of the product.
Workarounds and Mitigations
None
Important note
IBM strongly suggests that all System z customers be subscribed to the System
z Security Portal to receive the latest critical System z security and
integrity service. If you are not subscribed, see the instructions on the
System z Security web site. Security and integrity APARs and associated fixes
will be posted to this portal. IBM suggests reviewing the CVSS scores and
applying all security or integrity fixes as soon as possible to minimize any
potential risk.
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
18 May 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.
- --------------------------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:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
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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=gVWh
-----END PGP SIGNATURE-----