Security Bulletin
Summary
This Security Bulletin addresses the security vulnerabilities that have shipped with the IBM Java Runtime Environment (JRE) included in IBM Operational Decision Manager (ODM), IBM ILOG JRules and IBM WebSphere Business Events (WBE). For those products, this Security Bulletin provides the fixes to the security vulnerabilities reported in Oracle's Critical Patch Update releases of July 2014.
Vulnerability Details
CVE ID: CVE-2014-4263
DESCRIPTION:
The JSSE component's Diffie-Hellman key exchange implementation is vulnerable to a man-in-the-middle attack.
The fix adds a new check to prevent this vulnerability from occurring in the future
CVSS:
CVSS Base Score: 4.0
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/94606 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:P/A:N)
CVE ID: CVE-2014-4244
DESCRIPTION:
If a remote attacker can observe local variables (temperature, RF, sound), they can deduce the RSA private key based on changes in those variables.
The fix introduces "dead" computations (aka blinding) to foil the remote attacks.
CVSS:
CVSS Base Score: 4.0
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/94605 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
- IBM WebSphere Business Events 7.0
- IBM WebSphere ILOG JRules v7.1
- IBM WebSphere Operational Decision Management v7.5
- IBM Operational Decision Manager v8.0
- IBM Operational Decision Manager v8.5
- IBM Operational Decision Manager v8.6
Remediation/Fixes
IBM WebSphere ILOG JRules V7.1:
Interim fix 42 for APAR RS01752 is available from IBM Fix Central: 7.1.1.5-WS-BRMS_JDK-WIN-IF042
IBM WebSphere Business Event 7.0:
Interim fix RS01752 for APAR RS01752 is available from IBM Fix Central: 7.0.1.1-WS-BE-<OS>-RS01572
IBM WebSphere Operational Decision Management v7.5:
Interim fix 40 for APAR RS01752 is available from IBM Fix Central: 7.5.0.4-WS-ODM_JDK-<OS>-IF040
IBM Operational Decision Manager v8.0:
Interim fix 37 for APAR RS01752 is available from IBM Fix Central: 8.0.1.0-WS-ODM_JDK-<OS>-IF037
IBM Operational Decision Manager v8.5:
Interim fix 39 for APAR RS01752 is available from IBM Fix Central: 8.5.1.0-WS-ODM_JDK-<OS>-IF039
IBM Operational Decision Manager v8.6:
Interim fix 4 for APAR RS01752 is available from IBM Fix Central: 8.6.0.0-WS-ODM_JDK-<OS>-IF004
Workarounds and Mitigations
none known, apply fix
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References
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
15 June 2018
UID
swg21685178