ESB-2018.0338 - [Win][UNIX/Linux] IBM Emptoris Sourcing: Denial of service - Remote/unauthenticated 2018-02-02

Printable version
PGP/GPG verifiable version

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

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

                               ESB-2018.0338
    Security Bulletin: Vulnerability in Apache Poi Affects IBM Emptoris
       Sourcing and IBM Emptoris Contract Management (CVE-2017-5644)
                              2 February 2018

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

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

Product:           IBM Emptoris Sourcing
Publisher:         IBM
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-5644  

Reference:         ESB-2017.2886
                   ESB-2017.2669

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22012515

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

Security Bulletin:Vulnerability in Apache Poi Affects IBM Emptoris Sourcing and
IBM Emptoris Contract Management (CVE-2017-5644)


Document information

More support for: Emptoris Sourcing

Software version: Version Independent

Operating system(s): Platform Independent

Reference #: 2012515

Modified date: 01 February 2018


Summary

Open Source Apache Poi vulnerability affects IBM Emptoris Sourcing and IBM
Emptoris Contract Management


Vulnerability Details


CVEID: CVE-2017-5644

DESCRIPTION: Apache POI is vulnerable to a denial of service, cause by an XML
External Entity Injection (XXE) error when processing XML data. By using a
specially-crafted OOXML file, a remote attacker could exploit this vulnerability
to consume all available CPU resources.

CVSS Base Score: 5.3

CVSS Temporal Score:
https://exchange.xforce.ibmcloud.com/vulnerabilities/123699 for more information


Affected Products and Versions

IBM Emptoris Sourcing 10.0.0 through 10.1.x

IBM Emptoris Contract Management 10.0.0 through 10.1.x


Remediation/Fixes

The remediation to this issue is to apply iFix or a fix pack as soon as
practical. Please see below for the information on the fixes available.

+-------------------------+-------------------------+-------------------------+
|Product Name             |Versions affected        |Remediation iFix or fix  |
|                         |                         |pack                     |
+-------------------------+-------------------------+-------------------------+
|IBM Emptoris Sourcing    |10.0.0.x                 |10.0.0.1_iFix6           |
|                         +-------------------------+-------------------------+
|                         |10.0.1.x                 |10.0.1.3_iFix6           |
|                         +-------------------------+-------------------------+
|                         |10.0.2.x                 |10.0.2.18_iFix1          |
|                         +-------------------------+-------------------------+
|                         |10.0.4.0                 |10.0.4.0 iFix16          |
|                         +-------------------------+-------------------------+
|                         |10.1.0.0                 |10.1.0.14                |
|                         +-------------------------+-------------------------+
|                         |10.1.1.x                 |10.1.1.13                |
|                         +-------------------------+-------------------------+
|                         |10.1.3.x                 |10.1.3.6                 |
+-------------------------+-------------------------+-------------------------+
|IBM Emptoris Contract    |10.0.0.x                 |10.0.0.1_iFix17          |
|Management               +-------------------------+-------------------------+
|                         |10.0.1.x                 |10.0.1.5_iFix9           |
|                         +-------------------------+-------------------------+
|                         |10.0.2.x                 |10.0.2.19                |
|                         +-------------------------+-------------------------+
|                         |10.0.4.0                 |10.0.4.0_iFix14          |
|                         +-------------------------+-------------------------+
|                         |10.1.0.0                 |10.1.0.15                |
|                         +-------------------------+-------------------------+
|                         |10.1.1.x                 |10.1.1.13                |
|                         +-------------------------+-------------------------+
|                         |10.1.3.x                 |10.1.3.9                 |
+-------------------------+-------------------------+-------------------------+



Workarounds and Mitigations

None


Change History

31 January 2018: 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:

        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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=TQ5f
-----END PGP SIGNATURE-----

« Back to bulletins