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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1202
        Multiple vulnerabilities in IBM Jazz Team Server affect IBM
              Rational products based on IBM Jazz technology
                               19 April 2018

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

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

Product:           IBM Jazz Team Server
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Solaris
                   Windows
                   Apple iOS
Impact/Access:     Access Privileged Data -- Existing Account
                   Denial of Service      -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1734 CVE-2017-1725 CVE-2017-1700

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22015635

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Security Bulletin: Multiple vulnerabilities in IBM Jazz Team Server affect IBM
Rational products based on IBM Jazz technology

psirt; security

Security Bulletin

Document information

More support for: Rational Collaborative Lifecycle Management
General Information

Software version: 5.0, 5.0.1, 5.0.2, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5

Operating system(s): AIX, Linux, Solaris, Windows, iOS

Reference #: 2015635

Modified date: 18 April 2018

Summary

Multiple vulnerabilities in the IBM Jazz Team Server affecting the following
IBM Rational Products: Collaborative Lifecycle Management (CLM), Rational DOORS
Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational
Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design
Manager (Rhapsody DM), and Rational Software Architect (RSA DM).

Vulnerability Details


CVEID: CVE-2017-1725
DESCRIPTION: An undisclosed vulnerability in Jazz common products with
potential for information disclosure.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134820 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2017-1734
DESCRIPTION: IBM Jazz Foundation stores potentially sensitive information in a
cache that could be read by authenticated users.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134915 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2017-1700
DESCRIPTION: IBM DOORS Next Generation (DNG/RRC) could allow an authenticated
user to cause a denial of service due to incorrect authorization for resource
intensive scenarios.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134392 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Rational Collaborative Lifecycle Management 5.0 - 6.0.5

Rational Quality Manager 5.0 - 5.0.2
Rational Quality Manager 6.0 - 6.0.5

Rational Team Concert 5.0 - 5.0.2
Rational Team Concert 6.0 - 6.0.5

Rational DOORS Next Generation 5.0 - 5.0.2
Rational DOORS Next Generation 6.0 - 6.0.5

Rational Engineering Lifecycle Manager 5.0 - 5.0.2
Rational Engineering Lifecycle Manager 6.0 - 6.0.5

Rational Rhapsody Design Manager 5.0 - 5.0.2
Rational Rhapsody Design Manager 6.0 - 6.0.5

Rational Software Architect Design Manager 5.0 - 5.0.2
Rational Software Architect Design Manager 6.0 - 6.0.1

Remediation/Fixes

For the 6.0 - 6.0.5 releases

        Upgrade to version 6.0.5 iFix4 or later
          - Rational Collaborative Lifecycle Management 6.0.5 iFix4
          - Rational Team Concert 6.0.5 iFix4
          - Rational Quality Manager 6.0.5 iFix4
          - Rational DOORS Next Generation 6.0.5 iFix4  
          - Rational Software Architect Design Manager: Upgrade to version
            6.0.5 and install server from CLM 6.0.5 iFix4
          - Rational Rhapsody Design Manager: Upgrade to version 6.0.5 and
            install server from CLM 6.0.5 iFix4
          - Rational Engineering Lifecycle Manager: Upgrade to version 6.0.5
            and install server from CLM 6.0.5 iFix4
        Or upgrade to version 6.0.2 iFix16 or later
          - Rational Collaborative Lifecycle Management 6.0.2 iFix16
          - Rational Team Concert 6.0.2 iFix16
          - Rational Quality Manager 6.0.2 iFix16
          - Rational DOORS Next Generation 6.0.2 iFix16  
          - Rational Software Architect Design Manager: Upgrade to version
            6.0.2 and install server from CLM 6.0.2 iFix16
          - Rational Rhapsody Design Manager: Upgrade to version 6.0.2 and
            install server from CLM 6.0.2 iFix16
          - Rational Engineering Lifecycle Manager: Upgrade to version 6.0.2
            and install server from CLM 6.0.2 iFix16

For the 5.x releases, upgrade to version 5.0.2 iFix25 or later

  o Rational Collaborative Lifecycle Management 5.0.2 iFix25
  o Rational Team Concert 5.0.2 iFix25
  o Rational Quality Manager 5.0.2 iFix25
  o Rational DOORS Next Generation 5.0.2 iFix25  
  o Rational Software Architect Design Manager: Upgrade to version 5.0.2 and
    install server from CLM 5.0.2 iFix25
  o Rational Rhapsody Design Manager: Upgrade to version 5.0.2 and install
    server from CLM 5.0.2 iFix25
  o Rational Engineering Lifecycle Manager: Upgrade to version 5.0.2 and
    install server from CLM 5.0.2 iFix25


For any prior versions of the products listed above, IBM recommends upgrading
to a fixed, supported version/release/platform of the product.

If the iFix is not found in the Fix Portal please contact IBM Support.

Workarounds and Mitigations

None

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.


Change History

18 April 2018: 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.

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