CVE-2023-40374: IBM Db2 denial of service
First published: Mon Oct 16 2023(Updated: )
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service with a specially crafted query statement. IBM X-Force ID: 263575.
Credit: psirt@us.ibm.com psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ibm Db2 | >=11.5<=11.5.8 | |
| Linux Linux kernel | ||
| Microsoft Windows | ||
| Opengroup Unix | ||
| IBM IBM® Db2® | <=11.5.x | |
| All of | ||
| Ibm Db2 | >=11.5<=11.5.8 | |
| Any of | ||
| Linux Linux kernel | ||
| Microsoft Windows | ||
| Opengroup Unix |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this IBM Db2 vulnerability?
The vulnerability ID is CVE-2023-40374.
What is the severity of CVE-2023-40374?
The severity of CVE-2023-40374 is medium, with a severity value of 5.3.
What is the affected software for CVE-2023-40374?
The affected software is IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) version 11.5.x.
How does this vulnerability affect IBM Db2?
This vulnerability in IBM Db2 allows an attacker to cause a denial of service using a specially crafted query statement.
Is there a fix available for CVE-2023-40374?
Yes, IBM has released a fix for this vulnerability. Please refer to the IBM Support page for further details.
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