ESB-2018.0262 - [Win][Linux][Virtual] IBM Tealeaf Customer Experience: Multiple vulnerabilities 2018-01-25

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0262
       Multiple vulnerabilities have been identified in IBM Tealeaf
                            Customer Experience
                              25 January 2018

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

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

Product:           IBM Tealeaf Customer Experience
Publisher:         IBM
Operating System:  Windows
                   Linux variants
                   Virtualisation
Impact/Access:     Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
                   Unauthorised Access      -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1279 CVE-2017-1204 CVE-2016-10161
                   CVE-2016-2983  

Reference:         ESB-2018.0256
                   ESB-2017.2262
                   ESB-2017.2115.2

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22006392
   http://www-01.ibm.com/support/docview.wss?uid=swg22006393

Comment: This bulletin contains two (2) IBM security advisories.

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Security Bulletin: Multiple Security Issues in IBM Tealeaf Customer Experience

Document information

More support for: Tealeaf Customer Experience

Software version: 8.7, 8.8, 9.0.2

Operating system(s): Platform Independent

Reference #: 2006392

Modified date: 23 January 2018

Security Bulletin

Summary

IBM Tealeaf Customer Experience contains hard-coded credentials. A remote 
attacker could exploit this vulnerability to gain access to the system.

IBM Tealeaf Customer Experience could allow a remote attacker to traverse 
directories on the system. An attacker could send a specially-crafted URL 
request containing "dot dot" sequences to view arbitrary files on the system.

Vulnerability Details

CVEID: CVE-2017-1204

DESCRIPTION: IBM Tealeaf contains hard-coded credentials. A remote attacker 
could exploit this vulnerability to gain access to the system.

CVSS Base Score: 5.6

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/123740 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

CVEID: CVE-2017-1279

DESCRIPTION: IBM Tealeaf Customer Experience could allow a remote attacker to
traverse directories on the system. An attacker could send a specially-crafted
URL request containing "dot dot" sequences (/../) to view arbitrary files on 
the system.

CVSS Base Score: 6.5

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/124757 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Tealeaf Customer Experience v8.7, v8.8 and v9.0.2

Remediation/Fixes

Product

VRMF

Remediation/First Fix

IBM Tealeaf Customer Experience		9.0.2A		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2.5321_9.0.2A_IBM_Tealeaf_CXUpgrade_FixPack6&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		9.0.2		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2.1351_IBM_Tealeaf_CXUpgrade_FixPack6&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		8.8		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.8.0.9075_IBMTealeaf_CXUpgrade_FixPack11&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		8.7		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.7.1.8885_IBMTealeaf_CXUpgrade_FixPack12&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

Workarounds and Mitigations

None

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

This vulnerability was reported to IBM by Ugur Cihan Koc.

Change History

21 July 2017 - Original Version

23 Jan 2018 - Intermediate Version

*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.

- ---

Security Bulletin: Multiple Security Issues in IBM Tealeaf Customer Experience
PCA.

Document information

More support for: Tealeaf Customer Experience

Software version: 8.7, 8.8, 9.0.2

Operating system(s): Platform Independent

Reference #: 2006393

Modified date: 23 January 2018

Security Bulletin

Summary

BlueZ is vulnerable to a denial of service, caused by a buffer over-read 
issue. By using a specially-crafted dump file, an attacker could exploit this
vulnerability to cause the application to crash.

IBM Tealeaf Customer Experience PCA could allow a remote attacker under 
unusual circumstances to read operational data or TLS session state for any 
active sessions, cause denial of service, or bypass security

Vulnerability Details

CVEID: CVE-2016-10161

DESCRIPTION: BlueZ is vulnerable to a denial of service, caused by a buffer 
over-read issue in object_common1 function in ext/standard/var_unserializer.c.
By using a specially-crafted dump file, an attacker could exploit this 
vulnerability to cause the application to crash.

CVSS Base Score: 4.3

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/121892 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2016-2983

DESCRIPTION: IBM Tealeaf Customer Experience could allow a remote attacker 
under unusual circumstances to read operational data or TLS session state for
any active sessions, cause denial of service, or bypass security.

CVSS Base Score: 5.6

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/113999 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

IBM Tealeaf Customer Experience v8.7, v8.8 and v9.0.2

Remediation/Fixes

Product

VRMF

Remediation/First Fix

IBM Tealeaf Customer Experience		9.0.2A		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2A_IBMTealeaf_PCA-3732-24_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		9.0.2		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=9.0.2_IBMTealeaf_PCA-3682-24_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		8.8		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.8_IBMTealeaf_PCA-3625-22_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

IBM Tealeaf Customer Experience		8.7		http://www.ibm.com/support/fixcentral/swg/quickorder?parent=Enterprise%20Marketing%20Management&product=ibm/Other+software/Tealeaf+Customer+Experience&release=All&platform=All&function=fixId&fixids=8.7_IBMTealeaf_PCA-3615-22_FixPack&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=fc

Workarounds and Mitigations

None

References

Complete CVSS v3 Guide

On-line Calculator v3

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

21 July 2017 - Initial version

*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.

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