ESB-2017.3224 - [Win][Linux][AIX] IBM Business Process Manager and WebSphere: Execute arbitrary code/commands - Remote/unauthenticated 2017-12-18

Printable version
PGP/GPG verifiable version

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

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

                               ESB-2017.3224
      Security updates for IBM Business Process Manager and WebSphere
                             18 December 2017

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

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

Product:           IBM Business Process Manager
                   IBM WebSphere Enterprise Service Bus
                   IBM WebSphere Process Server
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-1000031  

Reference:         ESB-2017.3099
                   ESB-2017.3098
                   ESB-2017.3070
                   ESB-2017.2878

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg22009844

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

Security Bulletin: Security vulnerability in Apache Commons FileUpload might
affect IBM Business Process Manager, WebSphere Process Server, and WebSphere
Enterprise Service Bus (CVE-2016-1000031)

Security Bulletin

Document information

Software version: 8.6

Operating system(s): AIX, Linux, Windows

Reference #: 2009844

Modified date: 15 December 2017

Summary

A vulnerability for Apache Commons FileUpload before 1.3.3 has been reported
which allows a remote attacker to execute arbitrary code on the system.

Vulnerability Details

CVEID: CVE-2016-1000031
DESCRIPTION: Apache Commons FileUpload, as used in certain products, could
allow a remote attacker to execute arbitrary code on the system, caused by
deserialization of untrusted data in DiskFileItem class of the FileUpload
library. A remote attacker could exploit this vulnerability to execute
arbitrary code under the context of the current process.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
117957 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:H/A:H)

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 2017.06

- - IBM Business Process Manager V8.6.0.0

- - IBM Business Process Manager Enterprise Service Bus V8.6.0.0

- - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5

- - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5

- - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2

- - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2

- - WebSphere Process Server V7.0.0.0 through V7.0.0.5

Remediation/Fixes

The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix
(CF) containing APAR JR58611 as soon as practical:

  * IBM Business Process Manager
  * IBM Business Process Manager Advanced
  * IBM Business Process Manager Standard
  * IBM Business Process Manager Express


Products that bundle Business Space also need JR58572:

  * IBM Business Process Manager (including IBM BPM ESB)
  * IBM Business Process Manager Advanced
  * IBM Business Process Manager Standard
  * IBM Business Process Manager Express
  * WebSphere Process Server
  * WebSphere Enterprise Service Bus (including WESB Registry Edition)



As IBM Business Process Manager V7.5, V8.0 and WebSphere Process Server V7.0
are out of general support, customers with a support extension contract can
contact IBM support to request the fix.

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.

Change History

18 December 2017: 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.

                          Cross reference information
  Segment    Product   Component  Platform            Version           Edition
                                             8.5.7.CF201706,
                                             8.5.7.CF201703,
                                             8.5.7.CF201612,
            IBM                  AIX, Linux, 8.5.7.CF201609,
 Business   Business             Solaris,    8.5.7.CF201606, 8.5.7,
Integration Process              Windows, z/ 8.5.6.2, 8.5.6.1, 8.5.6,
            Manager              OS          8.5.5, 8.5.0.2, 8.5.0.1,
            Advanced                         8.5, 8.0.1.3, 8.0.1.2,
                                             8.0.1.1, 8.0.1, 8.0,
                                             7.5.1.2, 7.5.1.1, 7.5.1,
                                             7.5.0.1, 7.5
                                             8.6, 8.5.7.CF201706,
                                             8.5.7.CF201703,
                                             8.5.7.CF201612,
            IBM                              8.5.7.CF201609,
 Business   Business             Linux,      8.5.7.CF201606, 8.5.7,
Integration Process              Windows     8.5.6.2, 8.5.6.1, 8.5.6,
            Manager                          8.5.5, 8.5.0.2, 8.5.0.1,
            Express                          8.5, 8.0.1.3, 8.0.1.2,
                                             8.0.1.1, 8.0.1, 8.0,
                                             7.5.1.2, 7.5.1.1, 7.5.1,
                                             7.5.0.1, 7.5
                                             8.5.7.CF201706,
                                             8.5.7.CF201703,
                                             8.5.7.CF201612,
            IBM                              8.5.7.CF201609,
 Business   Business             AIX, Linux, 8.5.7.CF201606, 8.5.7,
Integration Process              Solaris,    8.5.6.2, 8.5.6.1, 8.5.6,
            Manager              Windows     8.5.5, 8.5.0.2, 8.5.0.1,
            Standard                         8.5, 8.0.1.3, 8.0.1.2,
                                             8.0.1.1, 8.0.1, 8.0,
                                             7.5.1.2, 7.5.1.1, 7.5.1,
                                             7.5.0.1, 7.5
            IBM
            Business
 Business   Process
Integration Manager                          8.6.0.0
            Enterprise
            Service
            Bus
                                 AIX, HP-UX,
            WebSphere            IBM i,
 Business   Enterprise Security  Linux,      7.5.1.2, 7.5.1.1, 7.5.1,
Integration Service              Solaris,    7.5.0.1, 7.5
            Bus                  Windows, z/
                                 OS
            WebSphere
            Enterprise
 Business   Service    Security  Platform
Integration Bus                  Independent
            Registry
            Edition
                                 AIX, HP-UX,
            WebSphere            IBM i,
 Business   Process              Linux,      7.0.0.5, 7.0.0.4, 7.0.0.3,
Integration Server               Solaris,    7.0.0.2, 7.0.0.1, 7.0
                                 Windows, z/
                                 OS

- --------------------------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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=0b7p
-----END PGP SIGNATURE-----

« Back to bulletins