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Security Bulletin: Vulnerability in Apache Kafka may affect IBM Business Automation Workflow - CVE-2023-25194

Security Bulletin


Summary

IBM Business Automation Workflow packages a copy Apache Kafka client library. A security vulnerability has been reported for the same version of Apache Kafka.

Vulnerability Details

CVEID:   CVE-2023-25194
DESCRIPTION:   Apache Kafka could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization when configuring the connector via the Kafka Connect REST API. By sending specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service on the system.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/246698 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)Version(s)Status
IBM Business Automation Workflow containers

V22.0.2 - V22.0.2.IF002
V22.0.1 all fixes
V21.0.3 - V21.0.3-IFIF018
V21.0.2 all fixes
V20.0.0.2 all fixes
V20.0.0.1 all fixes

affected
IBM Business Automation Workflow traditionalV22.0.1 - V22.0.2
V21.0.1 - V21.0.3.1
V20.0.0.1 - V20.0.0.2
V19.0.0.1 - V19.0.0.3
affected
IBM Business Automation Workflow Enterprise Service BusV22.0.2affected
(library is present, but not used)

For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.


Remediation/Fixes

The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR DT196140 as soon as practical.

 

Affected Product(s)Version(s)Remediation / Fix
IBM Business Automation Workflow containersV22.0.2Apply 22.0.2-IF003
IBM Business Automation Workflow containersV22.0.1Upgrade to Business Automation Workflow on Containers 22.0.2 and apply 22.0.2-IF003
IBM Business Automation Workflow containersV21.0.3Apply 21.0.3-IF019 
or upgrade to 22.0.2-IF003 or later
IBM Business Automation Workflow containersV21.0.2
V20.0.0.1 - V20.0.0.2
Upgrade to 21.0.3-IF019 
or upgrade to 22.0.2-IF003 or later
IBM Business Automation Workflow traditional and IBM Business Automation Workflow Enterprise Service BusV22.0.2Apply DT196140
IBM Business Automation Workflow traditionalV21.0.3.1Upgrade to IBM Business Automation Workflow traditional V22.0.2 and apply DT196140
IBM Business Automation Workflow traditionalV20.0.0.2Apply DT196140
or upgrade to IBM Business Automation Workflow 22.0.1 or later and apply DT196140
IBM Business Automation Workflow traditionalV22.0.1
V21.0.2
V20.0.0.1
V19.0.0.3
Upgrade to a long term support release or the latest SSCD version. See IBM Business Automation Workflow and IBM Integration Designer Software Support Lifecycle Addendum

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

31 Mar 2023: 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:
31 March 2023

UID

ibm16967573