IBM Support

Security Bulletin: Multiple security vulnerabilities have been identified in IBM Db2 shipped with IBM Guardium Key Lifecycle Manager (SKLM/GKLM)

Created by PSIRT Functional ID on
Published URL:
https://www.ibm.com/support/pages/node/7260743
7260743

Security Bulletin


Summary

IBM Db2 is shipped as a component of IBM Guardium Key Lifecycle Manager (SKLM/GKLM). Information about multiple security vulnerabilities affecting IBM Db2 has been published in security bulletins.

Vulnerability Details

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

Affected Products and Versions

Affected Product(s)Version(s)
IBM Guardium Key Lifecycle Manager4.1, 4.1.1, 4.2, 4.2.1, 5.0, 5.1

 

Principal Product and Version(s)Affected Supporting Product and Version
IBM Guardium Key Lifecycle Manager (GKLM) v4.1IBM Db2 11.5.4
IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1IBM Db2 11.5.8
IBM Guardium Key Lifecycle Manager (GKLM) v4.2IBM Db2 11.5.8
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1IBM Db2 11.5.9
IBM Guardium Key Lifecycle Manager (GKLM) v5.0IBM Db2 12.1.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1IBM Db2 12.1.3


 

Remediation/Fixes

1) Security Bulletin: IBM® Db2® is affected by the vulnerability in xstream-1.4.20.jar (CVE-2024-47072)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7258331

 


 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

2) Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query (CVE-2025-36442)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257698

 


 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

3) Security Bulletin: IBM® Db2® is vulnerable to a denial of service due to improper neutralization of special elements in data query logic (CVE-2025-36428)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257697

 

 


 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

4) Security Bulletin: IBM® Db2® is vulnerable to a denial of service due to improper neutralization of special elements in data query logic (CVE-2025-36427)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257696

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

5) Security Bulletin: IBM® Db2® Federated server is vulnerable to a denial of service with a specially crafted query (CVE-2025-36424)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257695

 

 

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

6) Security Bulletin: IBM® Db2® federated server is vulnerable to a denial of service as the server may crash when using a specially crafted statement (CVE-2025-36423)

Principal Product and Version(s)Remediation/ Fixes
IBM Security Guardium Key Lifecycle Manager (GKLM) v5.0

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257694

 

 

IBM Security Guardium Key Lifecycle Manager (GKLM) v5.1

 

7) Security Bulletin: IBM® Db2® is vulnerable to a denial of service due to improper neutralization of special elements in data query logic (CVE-2025-36407)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257692

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

8) Security Bulletin: IBM® Db2® is vulnerable to a denial of service when given specially crafted query (CVE-2025-36387)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257690

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1

 

9) Security Bulletin: IBM® Db2® is vulnerable to a denial of service when using certain functions in a query (CVE-2025-36366)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257681

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

10) Security Bulletin: IBM® Db2® is vulnerable to privilege escalation due to the use of an unquoted search path element (CVE-2025-36384)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v5.0

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257678

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

11) Security Bulletin: IBM® Db2® is vulnerable to privilege escalation under specific configuration of cataloged remote storage aliases (CVE-2025-36365)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257665

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

12) Security Bulletin: IBM® Db2® is affected by a vulnerability in bcprov-jdk18on and bcpkix-jdk18on (CVE-2025-8916)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257653

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1

 

13) Security Bulletin: IBM® Db2® is affected by a vulnerability in netty-codec, netty-codec-http and netty-codec-http2 (CVE-2025-58056, CVE-2025-58057, CVE-2025-55163)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257633

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1

 

14) Security Bulletin: IBM® Db2® is vulnerable to a denial of service with a specially crafted query (CVE-2025-36353)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257632

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

15) Security Bulletin: IBM® Db2® is vulnerable to a denial of service due to improper allocation of resources (CVE-2025-36098)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257629

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

16) Security Bulletin: IBM® Db2® is vulnerable to a denial of service when copying large tables containing XML data (CVE-2025-36123)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257627

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

17) Security Bulletin: IBM® Db2® is vulnerable to a denial of service as a trap may occur when selecting from certain types of tables (CVE-2025-36070)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257624

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

18) Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may terminate under certain conditions (CVE-2025-36009)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257623

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

19) Security Bulletin: IBM® Db2® could allow an authenticated user to cause a denial of service using a specially crafted SQL statement that includes XML (CVE-2025-36001)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257616

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1
IBM Guardium Key Lifecycle Manager (GKLM) v5.0
IBM Guardium Key Lifecycle Manager (GKLM) v5.1

 

20) Security Bulletin: IBM® Db2® is vulnerable to Local Privilege Escalation and get root access to the system (CVE-2025-36184)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257519

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1

 

21) Security Bulletin: IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations (CVE-2025-2668)

Principal Product and Version(s)Remediation/ Fixes
IBM Guardium Key Lifecycle Manager (GKLM) v4.1

Please consult following security bulletin from IBM Db2 for more details:

https://www.ibm.com/support/pages/node/7257518

 

 

IBM Guardium Key Lifecycle Manager (GKLM) v4.1.1
IBM Guardium Key Lifecycle Manager (GKLM) v4.2
IBM Guardium Key Lifecycle Manager (GKLM) v4.2.1

 

Workarounds and Mitigations

 None

Get Notified about Future Security Bulletins

References

Off

Change History

*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

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSWPVP","label":"IBM Guardium Key Lifecycle Manager"},"Component":"","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF016","label":"Linux"},{"code":"PF002","label":"AIX"}],"Version":"4.1, 4.1.1, 4.2, 4.2.1, 5.0, 5.1","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]

Document Information

Modified date:
13 February 2026

UID

ibm17260743