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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.4104
Security Bulletin: Security vulnerabilities in IBM Java Runtime affect IBM
      License Key Server Administration and Reporting Tool and Agent
                              6 November 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Rational License Key Server
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Increased Privileges            -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-11771 CVE-2019-4473 

Reference:         ESB-2019.4091
                   ESB-2019.4086
                   ESB-2019.3988
                   ESB-2019.3934

Original Bulletin: 
   https://www.ibm.com/support/pages/node/1103217

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Security Bulletin: Security vulnerabilities in IBM Java Runtime affect IBM
License Key Server Administration and Reporting Tool and Agent

Document Information
More support for:
Rational License Key Server

Component:
IBM License Key Server Administration and Reporting Tool (ART), IBM License Key Server Administration Agent

Software version:
8.1.5, 8.1.5.1, 8.1.5.2, 8.1.5.3, 8.1.5.4, 8.1.5.5, 8.1.5.6, 8.1.6, 8.1.6.1,

Operating system(s):
AIX; Linux; Windows

Reference #:
1103217

Modified date:
05 November 2019

Security Bulletin


Summary

There are multiple vulnerabilities related to IBM(R) Runtime Environment Java(TM)
Technology Edition which is used and shipped by different versions of IBM
License Key Server Administration and Reporting Tool (ART) and Agent.

Vulnerability Details

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)

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)


Affected Products and Versions

  o LKS Administration and Reporting Tool version 8.1.5
  o LKS Administration and Reporting Tool version 8.1.5.1
  o LKS Administration and Reporting Tool version 8.1.5.2
  o LKS Administration and Reporting Tool version 8.1.5.3
  o LKS Administration and Reporting Tool version 8.1.5.4
  o LKS Administration and Reporting Tool version 8.1.5.5
  o LKS Administration and Reporting Tool version 8.1.5.6
  o LKS Administration and Reporting Tool version 8.1.6
  o LKS Administration and Reporting Tool version 8.1.6.1



  o LKS Administration and Reporting Agent version 8.1.5
  o LKS Administration and Reporting Agent version 8.1.5.1
  o LKS Administration and Reporting Agent version 8.1.5.2
  o LKS Administration and Reporting Agent version 8.1.5.3
  o LKS Administration and Reporting Agent version 8.1.5.4
  o LKS Administration and Reporting Agent version 8.1.5.5
  o LKS Administration and Reporting Agent version 8.1.5.6
  o LKS Administration and Reporting Agent version 8.1.6
  o LKS Administration and Reporting Agent version 8.1.6.1


Remediation/Fixes

Upgrade to the version 8.1.6.2 for both IBM License Key Server Administration
and Reporting Tool (ART) and Agent. Refer to the Release Notes for download and
upgrade instructions.


Workarounds and Mitigations

None


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alerts like this.

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

5 November 2019: 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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