Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2015.2985
Vulnerability in Apache Commons affects IBM WebSphere
Service Registry and Repository
1 December 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM WebSphere Service Registry and Repository
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
z/OS
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-7450
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21971580
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Vulnerability in Apache Commons affects IBM WebSphere
Service Registry and Repository (CVE-2015-7450)
Security Bulletin
Document information
More support for:
WebSphere Service Registry and Repository
Security
Software version:
7.0, 7.0.0.1, 7.0.0.2, 7.0.0.3, 7.0.0.4, 7.0.0.5, 7.5, 7.5.0.1, 7.5.0.2,
7.5.0.3, 7.5.0.4, 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.5, 8.5.0.1, 8.5.5.0,
8.5.6.0
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows, z/OS
Software edition:
All Editions
Reference #:
1971580
Modified date:
2015-11-30
Summary
Vulnerability in Apache Commons affects IBM WebSphere Service Registry and
Repository (CVE-2015-7450)
Vulnerability Details
CVEID: CVE-2015-7450
DESCRIPTION: Apache Commons Collections could allow a remote attacker to
execute arbitrary code on the system, caused by the deserialization of data
with Java InvokerTransformer class. By sending specially crafted data, an
attacker could exploit this vulnerability to execute arbitrary Java code on
the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107918 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
WebSphere Service Registry and Repository V8.5
WebSphere Service Registry and Repository V8.0
WebSphere Service Registry and Repository V7.5
WebSphere Service Registry and Repository V7.0
For unsupported versions IBM recommends upgrading to a fixed, supported
version of the product
Remediation/Fixes
To remediate this vulnerability you need to apply fixes for both IBM WebSphere
Application Server and IBM WebSphere Service Registry and Repository.
For WebSphere Application Server updates refer to this bulletin:
Security Bulletin: Vulnerability in Apache Commons affects IBM WebSphere
Application Server (CVE-2015-7450)
For WebSphere Service Registry and Repository the vulnerability has been fixed
under APAR IV79085.
IFixes containing IV79085 have been published and are available from Fix
Central.
For WSRR V8.5
Apply V8.5.6.0_IV79085:
http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/WebSphere+Service+Registry+and+Repository&function=fixId&fixids=8.5.6.0-WS-WSRR-MultiOS-IFIV79085
For WSRR V8.0
Apply V8.0.0.3_IV65487_IV79085
http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/WebSphere+Service+Registry+and+Repository&function=fixId&fixids=8.0.0.3-WS-WSRR-MultiOS-IFIV65487_IV79085
For WSRR V7.5
Apply V7.5.0.4_IV60346_IV79085
http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/WebSphere+Service+Registry+and+Repository&function=fixId&fixids=7.5.0.4-WS-WSRR-MultiOS-IFIV60346_IV79085
For WSRR V7.0
Apply V7.0.0.5_IV60346_IV79085
http://www.ibm.com/support/fixcentral/swg/quickorder?parent=ibm%7EWebSphere&product=ibm/WebSphere/WebSphere+Service+Registry+and+Repository&function=fixId&fixids=7.0.0.5-WS-WSRR-MultiOS-IFIV60346_IV79085
IBM recommends that you review your entire environment to identify vulnerable
releases of the open-source Apache Commons Collections and take appropriate
mitigation and remediation actions.
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
30 November 2015: 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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=ldNH
-----END PGP SIGNATURE-----