Operating System:

[LINUX]

Published:

05 August 2019

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2914
           IBM Cloud Private ingress log files contain sensitive
                        information (CVE-2019-4284)
                               5 August 2019

===========================================================================

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

Product:           IBM Cloud Private
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-4284  

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10885454

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IBM Cloud Private ingress log files contain sensitive information
(CVE-2019-4284)

Product:             IBM Cloud Private
Software version:    2.1.x, 3.1.0, 3.1.1, 3.1.2
Operating system(s): Linux
Reference #:         0885454

Security Bulletin

Summary

IBM Cloud Private ingress log files contain sensitive information

Vulnerability Details

CVEID: CVE-2019-4284
DESCRIPTION: IBM Cloud Private could allow a local privileged user to obtain
sensitive OIDC token that is printed to log files, which could be used to log
in to the system as another user.
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
160512 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Cloud Private 2.1.x, 3.1.0, 3.1.1, 3.1.2

Remediation/Fixes

Product defect fixes and security updates are only available for the two most
recent Continuous Delivery (CD) update packages

  o IBM Cloud Private 3.1.2
  o IBM Cloud Private 3.1.1

For IBM Cloud Private 3.1.2, apply patch:

  o icp-management-ingress

For IBM Cloud Private 3.1.1, apply patch:

  o icp-management-ingress

For IBM Cloud Private 3.1.0, apply patch:

  o icp-management-ingress

For IBM Cloud Private, 2.1.x:

  o Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud
    Private 3.2.0.
  o If required, individual product fixes can be made available between CD
    update packages for resolution of problems. Contact IBM support for
    assistance

Workarounds and Mitigations

None

Change History

01 Aug 2019 - Original version published

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