CVE-2023-30442: IBM Db2 denial of service

Published Jul 7, 2023
·
Updated

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 federated server is vulnerable to a denial of service as the server may crash when using a specially crafted wrapper using certain options. IBM X-Force ID: 253202.

Other sources

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) federated server is vulnerable to a denial of service as the server may crash when using a specially crafted wrapper using certain options.

Affected Software

9 affected components
IBM IBM® Db2®<=11.1.4.7
IBM IBM® Db2®<=11.5.x
IBM DB2=11.1.4.7
IBM DB2=11.5
HP HP-UX
IBM AIX
Linux Linux kernel
Microsoft Windows
Oracle Solaris

Remediation

Patch Available

https://www.ibm.com/support/pages/node/7010561

Event History

Jul 7, 2023
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionSeverityAffected Software
Jul 10, 2023
CVE Published
via MITRE·12:01 AM
Data Sourced
via MITRE·12:01 AM
DescriptionSeverityWeakness
Data Sourced
04:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2023-30442?

The severity of CVE-2023-30442 is high with a severity value of 7.

2

How does CVE-2023-30442 impact IBM Db2 for Linux, UNIX, and Windows?

CVE-2023-30442 can cause a denial of service as the server may crash when using a specially crafted wrapper with certain options.

3

Which versions of IBM Db2 for Linux, UNIX, and Windows are affected by CVE-2023-30442?

IBM Db2 for Linux, UNIX, and Windows version 11.1.4.7 and versions up to 11.5.x are affected by CVE-2023-30442.

4

What is the CVE ID of this vulnerability?

The CVE ID of this vulnerability is CVE-2023-30442.

5

Are HP-UX, IBM AIX, Linux Kernel, Microsoft Windows, and Oracle Solaris vulnerable to CVE-2023-30442?

No, HP-UX, IBM AIX, Linux Kernel, Microsoft Windows, and Oracle Solaris are not vulnerable to CVE-2023-30442.

Company

Resources

Contact

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