Security Bulletin: Multiple Vulnerabilities have been identified in IBM Db2 shipped with IBM WebSphere Remote Server

Summary

IBM Db2 is shipped with IBM WebSphere Remote Server. Information about security vulnerabilities affecting IBM Db2 have been published in a security bulletin (CVE-2023-39976, CVE-2023-40373, CVE-2023-40372, CVE-2023-30987, CVE-2023-38719, CVE-2023-38740, CVE-2023-30991, CVE-2023-38720, CVE-2023-33850, CVE-2023-40374, CVE-2023-38728, CVE-2023-21930, CVE-2023-21967, CVE-2023-21954, CVE-2023-21939, CVE-2023-21968, CVE-2023-21937, CVE-2023-21938, CVE-2023-2597).

Vulnerability Details

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

Affected Products and Versions

Affected Product(s)	Version(s)
IBM WebSphere Remote Server	9.0, 8.5

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading

Principal Product and Version(s)

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Affected Supporting Product and Version

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Affected Supporting Product Security Bulletin

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IBM WebSphere Remote Server
9.0

|

IBM Db2

11.5

|

A vulnerability in libqb affects IBM® Db2® High-Availability deployments using Pacemaker (CVE-2023-39976)

IBM WebSphere Remote Server
8.5, 9.0

|

IBM Db2

10.5, 11.1, 11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted query containing common table expressions (CVE-2023-40373)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted SQL statement using External Tables. (CVE-2023-40372)

IBM WebSphere Remote Server
8.5, 9.0

|

IBM Db2

10.5, 11.1, 11.5

|

IBM® Db2® is vulnerable to denial of service via a specially crafted query on certain databases. (CVE-2023-30987)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.5

|

IBM® Db2® could allow a local user with special privileges to cause a denial of service during database deactivation on DPF (CVE-2023-38719)

IBM WebSphere Remote Server
8.5, 9.0

|

IBM Db2

10.5, 11.1, 11.5

|

Multiple vulnerabilities in IBM Java SDK and IBM Java Runtime affect IBM® Db2®. (Apr 2023 CPU)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.5

|

IBM® Db2® is vulnerable to a denial of service with a specially crafted SQL statement (CVE-2023-38740)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.1, 11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted query (CVE-2023-30991)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.1, 11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted ALTER TABLE statement (CVE-2023-38720)

IBM WebSphere Remote Server
8.5, 9.0

|

IBM Db2

10.5, 11.1, 11.5

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IBM® Db2® is vulnerable to an information disclosure vulnerability due to the consumed GSKit library (CVE-2023-33850)

IBM WebSphere Remote Server
9.0

|

IBM Db2

11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted query statement. (CVE-2023-40374)

IBM WebSphere Remote Server
8.5, 9.0

|

IBM Db2

10.5, 11.1, 11.5

|

IBM® Db2® is vulnerable to denial of service with a specially crafted XML query statement (CVE-2023-38728)

Workarounds and Mitigations

None