Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2016.1868
Security Bulletin: Multiple security vulnerabilities affect IBM Business
Process Manager and WebSphere Process Server
2 August 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Business Process Manager products
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
z/OS
Impact/Access: Create Arbitrary Files -- Existing Account
Provide Misleading Information -- Remote/Unauthenticated
Denial of Service -- Existing Account
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-7454 CVE-2015-7407 CVE-2015-7400
CVE-2014-8912
Reference: ESB-2016.0598
ESB-2015.2682
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21972005
http://www.ibm.com/support/docview.wss?uid=swg21985861
Comment: This bulletin contains two (2) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Multiple security vulnerabilities in Business Space affect
IBM Business Process Manager and WebSphere Process Server (CVE-2015-7407,
CVE-2015-7400, CVE-2015-7454)
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
Operating system(s):
AIX, Linux, Solaris, Windows, z/OS
Reference #:
1972005
Modified date:
2016-07-28
Summary
Business Space is a user interface framework that is available in WebSphere
Process Server and IBM Business Process Manager (BPM). In IBM BPM Express
Edition and Standard Edition the framework is not used directly by end users,
however, it is still available and contributes parts of the Process Portal
experience.
Multiple security vulnerabilities have been reported for Business Space. IBM
has addressed the vulnerabilities in WebSphere Process Server and IBM
Business Process Manager as described below.
Vulnerability Details
CVEID:
CVE-2015-7407
DESCRIPTION:
IBM Mashups is vulnerable to Server Side Request Forgery. A remote attacker
might use specially crafted HTTP requests to IBM Mashups in order to make the
Mashups servers call other reachable HTTP services in its network.
CVSS Base Score: 7.5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107433
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:H/A:N)
CVEID:
CVE-2015-7400
DESCRIPTION:
IBM Business Process Manager is vulnerable to a denial of service, caused by
an XML External Entity Injection (XXE) error when processing XML data. A
remote authenticated attacker could exploit this vulnerability to consume all
available CPU resources and cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107105
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
CVEID:
CVE-2015-7454
DESCRIPTION:
IBM Business Process Manager could allow an authenticated user to create
pages and spaces that they should not have access to due to improper access
restrictions.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/108333
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
WebSphere Process Server V6.1.2.0 - V7.0.0.5
IBM Business Process Manager Advanced V7.5.0.0 - V7.5.1.2
IBM Business Process Manager Advanced V8.0.0.0 - V8.0.1.3
IBM Business Process Manager Advanced V8.5.0.0 - V8.5.6.0
Remediation/Fixes
Install IBM Business Process Manager interim fix JR54678 as appropriate for
your current IBM Business Process Manager version.
IBM Business Process Manager Advanced
IBM Business Process Manager Standard
IBM Business Process Manager Express
Please note that JR55592 was made available for download (but not officially
announced in a security bulletin) to address CVE-2014-8912. On BPM V8.0 and
later, JR55592 overwrites some of the changes of JR54678 and thus reintroduces
CVE-2015-7400. The correct fix for CVE-2014-8912 is JR56078 which supersedes
JR55592 as announced in Security Bulletin: Security vulnerability in Business
Space affects IBM Business Process Manager and WebSphere Process Server
(CVE-2014-8912).
Workarounds and Mitigations
Not applicable
Get Notified about Future Security Bulletins
Subscribe to
My Notifications
to be notified of important product support alerts like this.
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
04 Mar 2016: initial version published
28 Jul 2016: removed "V8.0 and later" as fixes for V7.5 have been 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.
- ---
Security Bulletin: Security vulnerability in Business Space affects IBM
Business Process Manager and WebSphere Process Server (CVE-2014-8912)
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, 8.5.7
Operating system(s):
AIX, Linux, Solaris, Windows, z/OS
Reference #:
1985861
Modified date:
2016-08-01
Summary
Business Space is a user interface framework that is available in WebSphere
Process Server and IBM Business Process Manager (BPM). In IBM BPM Express
Edition and Standard Edition the framework is not used directly by end users,
however, it is still available and contributes parts of the Process Portal
experience.
A security vulnerability has been reported for Business Space. IBM has
addressed the vulnerabilities in WebSphere Process Server and IBM Business
Process Manager as described below.
Vulnerability Details
CVEID:
CVE-2014-8912
DESCRIPTION:
IBM WebSphere Portal and other products could allow a remote attacker to
obtain sensitive information, caused by the failure to restrict access to
resources located within web applications. An attacker could exploit this
vulnerability to obtain configuration data and other sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/99253
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Affected Products and Versions
WebSphere Process Server V6.1.2.0 - V7.0.0.5
IBM Business Process Manager Advanced V7.5.0.0 - V7.5.1.2
IBM Business Process Manager Advanced V8.0.0.0 - V8.0.1.3
IBM Business Process Manager Advanced V8.5.0.0 - V8.5.7.0 prior to cumulative
fix 2016.06
Remediation/Fixes
Install IBM Business Process Manager interim fix JR56078 as appropriate for
your current IBM Business Process Manager V8 or later.
Please note that for V7.5 the fix is included in JR54678.
Please also note that an interim fix for the same issue has been available
for download for V8.0 and later: JR55592. This interim fix reintroduced a
security vulnerability that had been fixed with JR54678: CVE-2015-7400
described in
Security Bulletin: Multiple security vulnerabilities in Business Space affect
IBM Business Process Manager and WebSphere Process Server (CVE.2015-7407,
CVE-2015-7400, CVE-2015-7454)
For V8.0 and later JR56078 supersedes JR55592. If you previously installed
JR55592, IBM strongly recommends to install JR56078.
IBM Business Process Manager Advanced
IBM Business Process Manager Standard
IBM Business Process Manager Express
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
Subscribe to
My Notifications
to be notified of important product support alerts like this.
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 v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
28 Jul 2016: initial 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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=/Csk
-----END PGP SIGNATURE-----