Security Bulletin: Multiple security vulnerabilities may affect IBM DB2 shipped with Predictive Maintenance and Quality and Predictive Maintenance Insights On-Premises (CVE-2021-38931,CVE-2021-20373)

Security Bulletin

Summary

IBM DB2 is shipped with IBM Predictive Maintenance and Quality and Predictive Maintenance Insights On-Premises. Information about security vulnerabilities affecting DB2 has been published in multiple security bulletins as below. Interim fix is provided by DB2 for each of the fix pack versions as per the Security Bulletins listed in Remediation section below.

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s)	Version(s)
IBM Predictive Maintenance and Quality	1.0.x
IBM Predictive Maintenance and Quality	2.5.x
IBM Predictive Maintenance and Quality	2.0.x

Remediation/Fixes

Please refer to below security bulletins for details on the vulnerabilities. The recommended solution is to apply interim fix as listed in each Security Bulletin below on DB2 Server (Fix Pack version 11.5.7) for IBM Predictive Maintenance and Quality and Predictive Maintenance Insights On-Premises installations.

Security Bulletin: IBM® Db2® is vulnerable to an information disclosure caused by improper privilege management when table function is used. (CVE-2022-22390): https://www.ibm.com/support/pages/node/6597993
Security Bulletin: IBM® Db2® is vulnerable to a denial of service (CVE-2022-22389): https://www.ibm.com/support/pages/node/6598047
Security Bulletin: IBM® Db2® is affected by multiple vulnerabilities due to the consumed Expat library: https://www.ibm.com/support/pages/node/6597637

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

21 Sep 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Document Information

Modified date:
22 September 2022

Initial Publish date:
21 September 2022

UID

ibm16695949

Tips

Security Bulletin: Multiple security vulnerabilities may affect IBM DB2 shipped with Predictive Maintenance and Quality and Predictive Maintenance Insights On-Premises (CVE-2021-38931,CVE-2021-20373)