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AUSCERT External Security Bulletin Redistribution
ESB-2016.0495
Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational
Business Developer (CVE-2015-7575, CVE-2016-0466)
25 February 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational Business Developer
Publisher: IBM
Operating System: Linux variants
Windows
Impact/Access: Access Privileged Data -- Remote with User Interaction
Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0466 CVE-2015-7575
Reference: ASB-2016.0004
ESB-2016.0490
ESB-2016.0485
ESB-2016.0049
ESB-2016.0047
ESB-2016.0046
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21976768
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Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect Rational
Business Developer (CVE-2015-7575, CVE-2016-0466)
Security Bulletin
Document information
More support for:
Rational Business Developer
Eclipse
Software version:
8.5, 8.5.1, 8.5.1.1, 8.5.1.2, 9.0, 9.0.1, 9.0.1.1, 9.1, 9.1.1, 9.5, 9.5.0.1
Operating system(s):
Linux, Windows
Reference #:
1976768
Modified date:
2016-02-24
Summary
There are multiple vulnerabilities in IBM SDK Java Technology Edition,
Version 7 and 8 that is used by Rational Business Developer. These issues
were disclosed as part of the IBM Java SDK updates in January 2016 and
includes the vulnerability commonly referred to as SLOTH.
Vulnerability Details
CVEID:
CVE-2015-7575
DESCRIPTION:
The TLS protocol could allow weaker than expected security caused by a
collision attack when using the MD5 hash function for signing a
ServerKeyExchange message during a TLS handshake. An attacker could exploit
this vulnerability using man-in-the-middle techniques to impersonate a TLS
server and obtain credentials. This vulnerability is commonly referred to as
SLOTH.
CVSS Base Score: 7.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109415
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/UI:U/C:H/I:L/A:N)
CVEID:
CVE-2016-0466
DESCRIPTION:
An unspecified vulnerability related to the JAXP component could allow a
remote attacker to cause a denial of service.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109948
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products and Versions
Rational Business Developer 8.5 - 9.5
Remediation/Fixes
Product VRMF APAR Remediation/First Fix
Rational Business Developer 8.5.x, 9.0.x, 9.1.x9.5.x None Rational-RBD-Java8SR2FP10-ifix
Rational-RBD-Java7SR9FP30-ifix
Workarounds and Mitigations
None
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References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
<23 February 2016> Original version published.
*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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