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AUSCERT External Security Bulletin Redistribution
ESB-2018.3244
Security Bulletin: Multiple vulnerabilities affect IBM
Rational Design Manager
24 October 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational Design Manager
Publisher: IBM
Operating System: Linux variants
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-7525 CVE-2016-8739
Reference: ASB-2018.0159
ASB-2018.0083
ESB-2018.3167
ESB-2018.3165
ESB-2018.3131
ESB-2018.2516
ESB-2018.2121
Original Bulletin:
https://www.ibm.com/support/docview.wss?uid=ibm10735723
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Security Bulletin: Multiple vulnerabilities affect IBM Rational Design Manager
Document information
More support for: Rational Rhapsody Design Manager
Software version: 5.0.x, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6
Operating system(s): Platform Independent
Reference #: 0735723
Modified date: 23 October 2018
Security Bulletin
Summary
Multiple security vulnerabilities affect Rational Rhapsody Design Manager
(Rhapsody DM)
Vulnerability Details
CVEID: CVE-2016-8739
DESCRIPTION: Apache CXF could allow a remote attacker to obtain sensitive
information, caused by XML External Entity (XXE) vulnerability in JAX-RS
implementation. By using a specially-crafted XML data, an attacker could
exploit this vulnerability to read arbitrary files on the system.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
120408 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2017-7525
DESCRIPTION: Apache Struts could allow a remote attacker to execute arbitrary
code on the system, caused by a deserialization flaw within the Jackson JSON
library in the readValue method of the ObjectMapper. By sending a
specially-crafted request, an attacker could exploit this vulnerability to
execute arbitrary code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
134639 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
Rational Rhapsody Design Manager 5.0 - 5.0.2
Rational Rhapsody Design Manager 6.0 - 6.0.6
Remediation/Fixes
For 5.0 - 6.0.6 releases:
o Upgrade to version 6.0.6 ifix4 or later:
https://jazz.net/downloads/design-management/releases/6.0.6iFix4
o Or upgrade to version 6.0.5 ifix6 or later:.
https://jazz.net/downloads/design-management/releases/6.0.5iFix6
For any prior versions of the products listed above, IBM recommends upgrading
to a fixed, supported version/release/platform of the product.
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.
Reference
Complete CVSS v3 Guide
On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
23 October 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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