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ESB-2014.1084 - [Win][Linux] IBM Tealeaf Customer Experience: Multiple vulnerabilities

Date: 04 July 2014
References: ESB-2014.0887  ESB-2014.1137  

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

                               ESB-2014.1084
   IBM Tealeaf CX is affected by the following OpenSSL vulnerabilities:
        CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-0198,
                       CVE-2010-5298, CVE-2014-3470
                                4 July 2014

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

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

Product:           IBM Tealeaf Customer Experience
Publisher:         IBM
Operating System:  Windows
                   Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Access Privileged Data          -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Provide Misleading Information  -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-3470 CVE-2014-0224 CVE-2014-0221
                   CVE-2014-0198 CVE-2014-0195 CVE-2010-5298

Reference:         ESB-2014.0887

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21677349

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

Security Bulletin: IBM Tealeaf CX is affected by the following OpenSSL 
vulnerabilities: CVE-2014-0224, CVE-2014-0221, CVE-2014-0195, CVE-2014-0198, 
CVE-2010-5298, CVE-2014-3470

Security Bulletin

Document information

More support for:

Tealeaf Customer Experience

Software version:

Version Independent

Operating system(s):

Platform Independent

Reference #:

1677349

Modified date:

2014-06-25

Summary

Security vulnerabilities have been discovered in OpenSSL that were reported on
June 5, 2014 by the OpenSSL Project.

Vulnerability Details

CVE-ID: CVE-2014-0224

DESCRIPTION: OpenSSL is vulnerable to a man-in-the-middle attack, caused by 
the use of weak keying material in SSL/TLS clients and servers. A remote 
attacker could exploit this vulnerability using a specially-crafted handshake
to conduct man-in-the-middle attacks to decrypt and modify traffic.

CVSS Base Score: 5.8

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93586 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVE-ID: CVE-2014-0221

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a 
recursion error in the DTLS client. By sending an invalid DTLS handshake, a 
remote attacker could exploit this vulnerability to cause the application to 
crash.

CVSS Base Score: 4.3

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93587 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVE-ID: CVE-2014-0195

DESCRIPTION: OpenSSL is vulnerable to a buffer overflow. By sending invalid 
DTLS packet fragments, a remote attacker could exploit this vulnerability to 
overrun the client or server and execute arbitrary code on a DTLS client or 
server.

CVSS Base Score: 7.5

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93588 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVE-ID: CVE-2014-0198

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a NULL 
pointer dereference in the do_ssl3_write() function. If 
SSL_MODE_RELEASE_BUFFERS is enabled, a remote attacker could exploit this 
vulnerability to cause the application to crash.

CVSS Base Score: 4.3

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93000 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVE-ID: CVE-2010-5298

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a race 
condition in the ssl3_read_bytes function. If SSL_MODE_RELEASE_BUFFERS is 
enabled, an attacker could exploit this vulnerability using an SSL connection
in a multithreaded environment to inject data into an SSL stream and cause a 
denial of service.

CVSS Base Score: 4

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92632 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:P)

CVE-ID: CVE-2014-3470

DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the 
implementation of anonymous ECDH ciphersuites. A remote attacker could exploit
this vulnerability to cause a denial of service.

CVSS Base Score: 4.3

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93589 for the 
current score

CVSS Environmental Score*: Undefined

CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

Affected Products and Versions

IBM Tealeaf CX

IBM Tealeaf cxImpact

IBM Tealeaf cxView

IBM Tealeaf cxVerify

IBM Tealeaf cxReveal

IBM Tealeaf cxConnect for Data Analysis

IBM Tealeaf cxConnect for Web Analytics

IBM Tealeaf cxConnect for Voice of Customer

IBM Tealeaf CX Mobile

Versions: 8.7, 8.8, 9.0

Remediation/Fixes

Product 		Version 	Remediation/First Fix

IBM Tealeaf CX		8.7, 8.8, 9.0	IBMTealeaf_SSLAdvisory1790Patch.zip

IBM Tealeaf cxImpact

IBM Tealeaf cxView

IBM Tealeaf cxVerify

IBM Tealeaf cxReveal

IBM Tealeaf cxConnect for Data Analysis

IBM Tealeaf cxConnect for Web Analytics

IBM Tealeaf cxConnect for Voice of Customer

IBM Tealeaf CX Mobile  

Workarounds and Mitigations

None known

References

Complete CVSS Guide

On-line Calculator V2

OpenSSL Project vulnerability website

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

None.

Change History

25 June 2014 : 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--------------------

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