CVE-2023-52296: IBM Db2 for Linux, UNIX and Windows denial of service
First published: Tue Apr 02 2024(Updated: )
IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service when querying a specific UDF built-in function concurrently. IBM X-Force ID: 278547.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Db2 | =11.5 | |
| IBM Db2 | =11.5 | |
| IBM Db2 | =11.5 | |
| IBM Data Virtualization on Cloud Pak for Data | <=3.0 | |
| IBM Watson Query with Cloud Pak for Data | <=2.2 | |
| IBM Watson Query with Cloud Pak for Data | <=2.1 | |
| IBM Watson Query with Cloud Pak for Data | <=2.0 | |
| IBM Data Virtualization on Cloud Pak for Data | <=1.8 | |
| IBM Data Virtualization on Cloud Pak for Data | <=1.7 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-52296?
CVE-2023-52296 has been classified as a high severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2023-52296?
To fix CVE-2023-52296, users should apply the recommended patches provided by IBM for their affected Db2 installations.
Which versions of IBM Db2 are affected by CVE-2023-52296?
CVE-2023-52296 affects IBM Db2 version 11.5 on Linux, UNIX, and Windows platforms.
What type of vulnerability is CVE-2023-52296?
CVE-2023-52296 is a denial of service vulnerability that arises when querying a specific UDF built-in function simultaneously.
Is there a workaround for CVE-2023-52296?
As of now, IBM has not provided specific workarounds for CVE-2023-52296, so applying patches is the primary mitigation strategy.
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