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AUSCERT External Security Bulletin Redistribution
ESB-2019.4024
Security Bulletin: Security vulnerabilities affect multiple
IBM Rational products based on IBM Jazz technology
30 October 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational products
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
Apple iOS
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-11797 CVE-2016-2175 CVE-2015-5262
CVE-2014-3577 CVE-2013-4366
Reference: ASB-2018.0163
ESB-2019.3165
ESB-2019.0471
ESB-2019.0035
Original Bulletin:
https://www.ibm.com/support/pages/node/1087768
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Security Bulletin: Security vulnerabilities affect multiple IBM Rational
products based on IBM Jazz technology
Document Information
More support for:
Rational Collaborative Lifecycle Management
Software version:
6.0 - 6.0.6.1
Operating system(s):
Platform Independent
Reference #:
1087768
Modified date:
29 October 2019
Security Bulletin
Summary
Multiple security vulnerabilities affect components used by the following
products that may affect those 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), IBM Rhapsody Model Manager and
Rational Software Architect Design Manager (RSA DM).
Vulnerability Details
CVEID: CVE-2016-2175
DESCRIPTION: Apache PDFBox could allow a remote authenticated attacker to
obtain sensitive information, caused by a XML external entity (XXE) error when
processing XML data by the XML parser. A remote attacker could exploit this
vulnerability to read arbitrary files on the system or cause a denial of
service.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
113548 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2018-11797
DESCRIPTION: Apache PDFBox is vulnerable to a denial of service, caused by a
flaw when parsing the page tree. By persuading a victim to open a
specially-crafted file, a remote attacker could exploit this vulnerability to
cause a denial of service condition.
CVSS Base Score: 5.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
150898 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2014-3577
DESCRIPTION: Apache HttpComponents could allow a remote attacker to conduct
spoofing attacks, caused by the failure to verify that the server hostname
matches a domain name in the Subject's Common Name (CN) or SubjectAltName field
of certificates. By persuading a victim to visit a Web site containing a
specially-crafted certificate, an attacker could exploit this vulnerability
using man-in-the-middle techniques to spoof an SSL server.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
95327 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVEID: CVE-2013-4366
DESCRIPTION: An unspecified error in http/impl/client/HttpClientBuilder.java in
Apache HttpClient using attack vectors involving hostname verification has an
unknown impact.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134307 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2015-5262
DESCRIPTION: Apache Commons is vulnerable to a denial of service, caused by the
failure to apply a configured connection during the initial handshake of an
HTTPS connection by the HttpClient component. An attacker could exploit this
vulnerability to accumulate multiple connections and exhaust all available
resources.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
106932 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
Rational Collaborative Lifecycle Management 6.0 - 6.0.6.1
Rational Quality Manager 6.0 - 6.0.6.1
Rational Team Concert 6.0 - 6.0.6.1
Rational DOORS Next Generation 6.0 - 6.0.6.1
Rational Engineering Lifecycle Manager 6.0 - 6.0.6.1
Rational Rhapsody Design Manager 6.0 - 6.0.6.1
Rational Software Architect Design Manager 6.0 - 6.0.1
IBM Rhapsody Model Manager 6.0.5-6.0.6.1
Remediation/Fixes
For the 6.0 - 6.0.6.1 releases:
o Upgrade to version 6.0.6.1 iFix004 or later
- Rational Collaborative Lifecycle Management 6.0.6.1 iFix004
- Rational DOORS Next Generation 6.0.6.1 iFix004
- Rational Quality Manager 6.0.6.1 iFix004
- Rational Team Concert 6.0.6.1 iFix004
- Rational Engineering Lifecycle Manager: Upgrade to version 6.0.6.1 and
install server from CLM 6.0.6.1 iFix004
- Rational Rhapsody Design Manager: Upgrade to version 6.0.6.1 and
install server from CLM 6.0.6.1 iFix004
- IBM Rhapsody Model Manager: Upgrade to version 6.0.6.1 and install
server from CLM 6.0.6.1 iFix004
- Rational Software Architect Design Manager: Upgrade to version 6.0.6.1
and install server from CLM 6.0.6.1 iFix004
o Or Upgrade to version 6.0.6 iFix0012 or later
- Rational Collaborative Lifecycle Management 6.0.6 iFix012
- Rational DOORS Next Generation 6.0.6 iFix012
- Rational Quality Manager 6.0.6 iFix012
- Rational Team Concert 6.0.6 iFix012
- Rational Engineering Lifecycle Manager: Upgrade to version 6.0.6 and
install server from CLM 6.0.6 iFix012
- Rational Rhapsody Design Manager: Upgrade to version 6.0.6 and install
server from CLM 6.0.6 iFix012
- IBM Rhapsody Model Manager: Upgrade to version 6.0.6 and install server
from CLM 6.0.6 iFix012
- Rational Software Architect Design Manager: Upgrade to version 6.0.6
and install server from CLM 6.0.6 iFix012
o Or upgrade to version 6.0.2 iFix022 or later
- Rational Collaborative Lifecycle Management 6.0.2 iFix022
- Rational Team Concert 6.0.2 iFix022
- Rational Quality Manager 6.0.2 iFix022
- Rational DOORS Next Generation 6.0.2 iFix022
- Rational Software Architect Design Manager: Upgrade to version 6.0.2
and install server from CLM 6.0.2 iFix022
- Rational Rhapsody Design Manager: Upgrade to version 6.0.2 and install
server from CLM 6.0.2 iFix022
- Rational Engineering Lifecycle Manager: Upgrade to version 6.0.2 and
install server from CLM 6.0.2 iFix022
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
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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
Off
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
29 october 2019: 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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