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Security Bulletin: Multiple vulnerabilities in IBM® SDK, Java™ Technology Edition affect IBM Operational Decision Manager

Created by Xiaoming Zhang on
Published URL:
https://www.ibm.com/support/pages/node/1074378
1074378

Security Bulletin


Summary

There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7 and 8 that is used by IBM Operational Decision Manager (ODM). These issues were disclosed as part of the IBM Java SDK updates in Apr 2019 and July 2019.

Vulnerability Details

If you run your own Java code using the IBM Java Runtime delivered with this product, you should evaluate your code to determine whether the complete list of vulnerabilities are applicable to your code. For a complete list of vulnerabilities please refer to the link for “IBM Java SDK Security Bulletin" located in the “References” section for more information.
CVEID: CVE-2019-2684

DESCRIPTION: An unspecified vulnerability related to the Java SE RMI component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159776 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N)

CVEID: CVE-2019-2816
DESCRIPTION: An unspecified vulnerability related to the Java SE Networking component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.
CVSS Base Score: 4.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/163878 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
CVEID: CVE-2019-11771
DESCRIPTION: Eclipse OpenJ9 could allow a local attacker to gain elevated privileges on the system, caused by the inclusion of unused RPATHS in AIX builds. An attacker could exploit this vulnerability to inject code and gain elevated privileges on the system.
CVSS Base Score: 8.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/163989 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2019-4473
DESCRIPTION: Multiple binaries in IBM SDK, Java Technology Edition on the AIX platform use insecure absolute RPATHs, which may facilitate code injection and privilege elevation by local users.
CVSS Base Score: 8.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/163984 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

  • IBM Operational Decision Manager v8.6
  • IBM Operational Decision Manager v8.7
  • IBM Operational Decision Manager v8.8
  • IBM Operational Decision Manager v8.9
  • IBM Operational Decision Manager v8.10

Remediation/Fixes

IBM recommends upgrading to a fixed, supported version/release/platform of the product:

  • IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 50 and subsequent releases
  • IBM SDK, Java Technology Edition, Version 8 Service Refresh 5 Fix Pack 40 and subsequent releases


Select the following interim fix to upgrade your JDK based on your version of the product and operating system:

IBM Operational Decision Manager v8.6:
IBM Operational Decision Manager v8.7:
IBM Operational Decision Manager v8.8:
Interim fix for APAR RS03436 is available from IBM Fix Central:
8.6.0.0-WS-ODM_JDK7-<OS>-IF007

IBM Operational Decision Manager v8.8:
IBM Operational Decision Manager v8.9:
IBM Operational Decision Manager v8.10:
Interim fix for APAR RS03436 is available from IBM Fix Central:
8.8.0.0-WS-ODM_JDK8-<OS>-IF007


For IBM WebSphere Operational Decision Management v7.1, v7.5, v8.0, v8.5 IBM recommends upgrading to a fixed supported version.

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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

Sep 20 2019: First publish

*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.

Document Location

Worldwide

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Document Information

Modified date:
24 September 2019

UID

ibm11074378

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