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             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.2175
  Security Bulletin: IBM WebSphere Transformation Extender Secure Adapter
          Collection vulnerabilities: RSA BSAFE-C (CVE-2014-4191,
                 CVE-2014-4192) and SSLv3 (CVE-2014-3566)
                             19 November 2014

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

Product:           IBM WebSphere Transformation Extender
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Access Confidential Data -- Remote with User Interaction
                   Reduced Security         -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-4192 CVE-2014-4191 CVE-2014-3566

Reference:         ASB-2014.0122
                   ESB-2014.1858
                   ESB-2014.1857
                   ESB-2014.1849

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21689786

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Security Bulletin: IBM WebSphere Transformation Extender Secure Adapter
Collection vulnerabilities: RSA BSAFE-C (CVE-2014-4191, CVE-2014-4192)
and SSLv3 (CVE-2014-3566)

Document information

More support for:
WebSphere Transformation Extender
Secure Adapter Collection

Software version:
8.1.0.0, 8.1.0.1, 8.1.0.2, 8.1.0.3, 8.1.0.4, 8.1.0.5, 8.2.0.0, 8.2.0.1,
8.2.0.2, 8.2.0.3, 8.2.0.4, 8.2.0.5, 8.2.0.6, 8.3.0.0, 8.3.0.1, 8.3.0.2,
8.3.0.3, 8.3.0.4, 8.3.0.5, 8.3.0.6, 8.4.0.0, 8.4.0.1, 8.4.0.2, 8.4.0.3,
8.4.0.4, 8.4.0.5, 8.4.1.0, 8.4.1.1, 8.4.1.2

Operating system(s):
AIX, HP Itanium, HP-UX, Linux, Solaris, Windows

Reference #:
1689786

Modified date:

2014-11-16

Security Bulletin

Summary

EMC RSA BSAFE-C Toolkits, utilized by WebSphere Transformation Extender
Secure Adapter Collection, could allow a remote attacker to obtain sensitive
information.

Additionally, SSLv3 contains a vulnerability that has been referred to as
the Padding Oracle On Downgraded Legacy Encryption (POODLE) attack. SSLv3
is enabled in WebSphere Transformation Extender Secure Adapter Collection.

Vulnerability Details


CVE ID: CVE-2014-4192

Description: EMC RSA BSAFE-C Toolkits could allow a remote attacker to
obtain sensitive information, caused by the processing of certain requests
for output bytes by the Dual_EC_DRBG implementation. By recovering the
algorithm's inner state, an attacker could exploit this vulnerability to
obtain sensitive information.

CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93832 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)


CVE ID: CVE-2014-4191

Description: EMC RSA BSAFE-C Toolkits could allow a remote attacker to
obtain sensitive information, caused by the sending of a long series
of random bytes during use of the Dual_EC_DRBG algorithm by the TLS
implementation. By recovering the algorithm's inner state, an attacker
could exploit this vulnerability to obtain sensitive information.

CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93833 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)


CVE-ID: CVE-2014-3566

DESCRIPTION: Product could allow a remote attacker to obtain sensitive
information, caused by a design error when using the SSLv3 protocol. A
remote user with the ability to conduct a man-in-the-middle attack could
exploit this vulnerability via a POODLE (Padding Oracle On Downgraded
Legacy Encryption) attack to decrypt SSL sessions and access the plaintext
of encrypted connections.

CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/97013 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

Affected Products and Versions

WTX Secure Adapters Collection 8.4.1.0 - 8.4.1.2

WTX Secure Adapters Collection 8.4.0.0 - 8.4.0.5

WTX Secure Adapters Collection 8.3.0.0 - 8.3.0.6

WTX Secure Adapters Collection 8.2.0.0 - 8.2.0.6

WTX Secure Adapters Collection 8.1.0.0 - 8.1.0.5

Remediation/Fixes

Download and install the interim fix for APAR PI29359 from IBM Fix Central:
http://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/WebSphere+Transformation+Extender&release=All&platform=All&function=aparId&apars=PI29359

For releases running HP-UX on PA-RISC, contact IBM Support to request
the fix.

IBM recommends that you review your entire environment to identify
areas that enable the SSLv3 protocol and take appropriate mitigation and
remediation actions. The most immediate mitigation action that can be
taken is disabling SSLv3.

Workarounds and Mitigations

None.

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

References
Complete CVSS Guide
On-line Calculator V2

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

14 Nov 2014 - Initial publication.

*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.

Product Alias/Synonym

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