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

Security Bulletin


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 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


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

  • IBM Cloud Private 3.1.2
  • IBM Cloud Private 3.1.1 
For IBM Cloud Private 3.1.2, apply patch:
For IBM Cloud Private 3.1.1, apply patch:
For IBM Cloud Private 3.1.0, apply patch:
For IBM Cloud Private, 2.1.x:
  • Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud Private 3.2.0. 
  • 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


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Change History

01 Aug 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.


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.

Document Location


[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSBS6K","label":"IBM Cloud Private"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"2.1.x, 3.1.0, 3.1.1, 3.1.2","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
01 August 2019