CWE
20
Advisory Published
Updated

CVE-2023-25930: Input Validation

First published: Fri Apr 28 2023(Updated: )

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.1, 11.1, and 11.5 is vulnerable to a denial of service. Under rare conditions, setting a special register may cause the Db2 server to terminate abnormally. IBM X-Force ID: 247862.

Credit: psirt@us.ibm.com

Affected SoftwareAffected VersionHow to fix
Ibm Db2>=11.1<11.1.4
Ibm Db2>=11.5<11.5.8
Ibm Db2=10.5
Ibm Db2=10.5-fp1
Ibm Db2=10.5-fp10
Ibm Db2=10.5-fp2
Ibm Db2=10.5-fp3
Ibm Db2=10.5-fp3a
Ibm Db2=10.5-fp4
Ibm Db2=10.5-fp5
Ibm Db2=10.5-fp6
Ibm Db2=10.5-fp7
Ibm Db2=10.5-fp8
Ibm Db2=10.5-fp9
Ibm Db2=11.1.4
Ibm Db2=11.1.4-fp1
Ibm Db2=11.1.4-fp2
Ibm Db2=11.1.4-fp3
Ibm Db2=11.1.4-fp4
Ibm Db2=11.1.4-fp5
Ibm Db2=11.1.4-fp6
Linux Linux kernel
Microsoft Windows
IBM Cloud Pak for Business Automation<=V22.0.2 - V22.0.2-IF004
IBM Cloud Pak for Business Automation<=V21.0.3 - V21.0.3-IF020
IBM Cloud Pak for Business Automation<=V22.0.1 - V22.0.1-IF006 and later fixesV21.0.2 - V21.0.2-IF012 and later fixesV21.0.1 - V21.0.1-IF007 and later fixesV20.0.1 - V20.0.3 and later fixesV19.0.1 - V19.0.3 and later fixesV18.0.0 - V18.0.2 and later fixes

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2023-25930 vulnerability?

    CVE-2023-25930 is a vulnerability in IBM Db2 for Linux, UNIX, and Windows that can be exploited to cause a denial of service.

  • How can the IBM Db2 for Linux, UNIX, and Windows vulnerability be exploited?

    The vulnerability can be exploited by setting a special register, which may cause the Db2 server to terminate abnormally.

  • What is the severity of CVE-2023-25930?

    CVE-2023-25930 has a severity rating of 5.9 (medium).

  • Which versions of IBM Db2 for Linux, UNIX, and Windows are affected by CVE-2023-25930?

    IBM Db2 versions 10.1, 11.1, and 11.5 are affected by CVE-2023-25930.

  • How can I fix the vulnerability in IBM Db2 for Linux, UNIX, and Windows?

    To fix the vulnerability, it is recommended to apply the latest security patches and updates provided by IBM.

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