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Security Bulletin: UC Deploy Container images may contain non-unique https certificates and database encryption key. (CVE-2021-39082 )

Security Bulletin


Summary

CVE-2021-39082 The provided UC Deploy Container images contain non-unique HTTPS certificates and a database encryption key. The fix provides directions and tools to replace the non-unique keys and certificates. This does not affect the standard installer packages.

Vulnerability Details

CVEID:   CVE-2021-39082
DESCRIPTION:   IBM UrbanCode Deploy (UCD) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/215693 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

The affected Container images were:

Affected Product(s)Version(s)
UCD - IBM UrbanCode Deploy7.0.3.4.1044170
UCD - IBM UrbanCode Deploy7.0.4.1.1036185
UCD - IBM UrbanCode Deploy7.0.4.2.1038002
UCD - IBM UrbanCode Deploy7.0.4.3.1044169
UCD - IBM UrbanCode Deploy7.0.5.0.1041488
UCD - IBM UrbanCode Deploy7.0.5.1.1044461
UCD - IBM UrbanCode Deploy7.0.5.2.1050384
UCD - IBM UrbanCode Deploy7.1.0.0.1058690
UCD - IBM UrbanCode Deploy7.1.0.1.1061360
UCD - IBM UrbanCode Deploy7.1.0.1.ifix01.1062130
UCD - IBM UrbanCode Deploy7.1.0.2.1063225
UCD - IBM UrbanCode Deploy7.1.0.3.1069281
UCD - IBM UrbanCode Deploy7.1.1.0.1073118
UCD - IBM UrbanCode Deploy7.1.1.1.1074331
UCD - IBM UrbanCode Deploy7.1.1.2.1090482
UCD - IBM UrbanCode Deploy7.1.2.0.1100493
UCD - IBM UrbanCode Deploy7.1.2.1.1104332
UCD - IBM UrbanCode Deploy7.2.0.0.1109832
UCD - IBM UrbanCode Deploy7.2.0.1.1114184
UCD - IBM UrbanCode Deploy7.2.0.2.1116435
UCD - IBM UrbanCode Deploy7.2.1.0.1123293

Remediation/Fixes

IBM strongly recommends that any instance originally created from an affected container version and using the initial encryption keys or network certificates to update their keystores by:

  1. Upgrading the container image to 7.0.5.10 or later, 7.1.2.6 or later, 7.2.1.1 or later from the IBM Entitled Registry.
  2. Replace any affected cryptographic keys using the Fix4ContainerKeystores directions and tools (here)

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

26 Jan 2022: Initial Publication

*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. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

Document Location

Worldwide

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Document Information

Modified date:
28 April 2022

UID

ibm16576179