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AUSCERT External Security Bulletin Redistribution
ESB-2015.1071
Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational
Developer for i, Rational Developer for AIX and Linux, and Rational
Developer for Power Systems Software (CVE-2015-0138,
CVE-2015-0410, CVE-2015-0400, CVE-2014-6593)
17 April 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational Developer
Publisher: IBM
Operating System: Linux variants
AIX
Windows
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Delete Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Provide Misleading Information -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-0410 CVE-2015-0400 CVE-2015-0138
CVE-2014-6593
Reference: ASB-2015.0009
ESB-2015.1058
ESB-2015.1050
ESB-2015.1048
ESB-2015.0154
ESB-2015.0151
ESB-2015.0150
ESB-2015.0146
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21704479
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Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational
Developer for i, Rational Developer for AIX and Linux, and Rational
Developer for Power Systems Software (CVE-2015-0138, CVE-2015-0410,
CVE-2015-0400, CVE-2014-6593)
Document information
More support for:
Rational Developer for i
General Information
Software version:
9.0, 9.0.0.1, 9.0.1, 9.1, 9.1.1, 9.1.1.1
Operating system(s):
Linux, Windows
Software edition:
Modernization Tools- EGL Edition, Modernization Tools- Java Edition,
RPG and COBOL Tools
Reference #:
1704479
Modified date:
2015-04-16
Security Bulletin
Summary
There are multiple vulnerabilities in IBM SDK Java Technology
Edition, Version 6 and 7 that are used by Rational Developer for i,
Rational Developer for AIX and Linux, and Rational Developer for Power
Systems Software. These issues were disclosed as part of the IBM Java
SDK updates in January 2015. This bulletin also addresses the "FREAK:
Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability.
Vulnerability Details
CVEID: CVE-2015-0138
DESCRIPTION: A vulnerability in various IBM SSL/TLS implementations could
allow a remote attacker to downgrade the security of certain SSL/TLS
connections. An IBM SSL/TLS client implementation could accept the use of
an RSA temporary key in a non-export RSA key exchange ciphersuite. This
could allow a remote attacker using man-in-the-middle techniques to
facilitate brute-force decryption of TLS/SSL traffic between vulnerable
clients and servers.
This vulnerability is also known as the FREAK attack.
CVSS Base Score: 4.3
CVSS Temporal Score: See
http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100691 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)
CVEID: CVE-2015-0410
DESCRIPTION: An unspecified vulnerability related to the Security component
could allow a remote attacker to cause a denial of service.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100151 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVEID: CVE-2015-0400
DESCRIPTION: An unspecified vulnerability related to the Libraries component
could allow a remote attacker to obtain sensitive information.
CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100149 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)
CVEID: CVE-2014-6593
DESCRIPTION: An unspecified vulnerability related to the JSSE component
has partial confidentiality impact, partial integrity impact, and no
availability impact.
CVSS Base Score: 4
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/100153 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:P/A:N)
Affected Products and Versions
Product Name Versions Affected
Rational Developer for Power Systems Software 7.6, 7.6.0.1, 7.6.0.2,
8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3,
8.0.3, 8.0.3.1, 8.5, 8.5.1
Rational Developer for i 9.0, 9.0.0.1, 9.0.1, 9.1,
9.1.1, 9.1.1.1
Rational Developer for AIX and Linux, 9.0, 9.0.0.1, 9.0.1, 9.1, 9.1.1
AIX COBOL Edition
Rational Developer for AIX and Linux, 9.0, 9.0.0.1,
C/C++ Edition 9.0.1, 9.1, 9.1.1
Remediation/Fixes
Product VRMF
Rational Developer for Power Systems Software 7.6 through 8.5.1
Remediation/First Fix
For all versions, apply IBM Java Quarterly Critical Patch Update -
January 2015 - RD Power
Rational Developer for i 9.0 through to 9.1
Remediation/First Fix
For all versions, update the currently installed product using
Installation Manager. For instructions on installing this update using
Installation Manager, review the topic Updating Installed Product
Packages in the IBM Knowledge Center.
Or, you can optionally download the update manually and apply IBM Java
Quarterly Critical Patch Update - January 2015 - RDi
Rational Developer for AIX and Linux 9.0 through to 9.1
Remediation/First Fix
For all client versions, update the currently installed product using
Installation Manager. For instructions on installing this update using
Installation Manager, review the topic Updating Installed Product
Packages in the IBM Knowledge Center.
For server updates or to manually download and apply the client updates
see IBM Java Quarterly Critical Patch Update - January 2015 - RDAL
Workarounds and Mitigations
None
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alerts like this.
References
Complete CVSS Guide
On-line Calculator V2
IBM Java SDK Security Bulletin
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
CVE-2015-0138 was reported to IBM by Karthikeyan Bhargavan of the PROSECCO
team at INRIA
*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.
Cross reference information
Segment Product Platform Version Edition
Software Development Rational Developer for AIX, Linux, Windows 9.0, 9.0.0.1, 9.0.1, 9.1, 9.1.1 AIX COBOL Edition,
C/C++ Edition AIX and Linux
Software Development Rational Developer for Linux, Windows 9.0, 9.0.0.1, 9.0.1, 9.1, 9.1.1, RPG and COBOL Tools, Modernization Tools- Java Edition, Modernization Tools- EGL Edition
i 9.1.1.1
Software Development Rational Developer for Windows, Linux 7.6, 7.6.0.1, 7.6.0.2, 8.0, 8.0.0.1, All Editions
Power Systems Software 8.0.0.2, 8.0.0.3, 8.0.3, 8.0.3.1, 8.5,
8.5.1
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