CVE-2025-36407
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-30

Last updated on: 2026-02-09

Assigner: IBM Corporation

Description
IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.
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Meta Information
Published
2026-01-30
Last Modified
2026-02-09
Generated
2026-06-16
AI Q&A
2026-01-31
EPSS Evaluated
2026-06-15
NVD
CVE-2025-36407
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 11.5.0 (inc) to 11.5.9 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
ibm db2 From 12.1.0 (inc) to 12.1.3 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-1284 The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.
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Executive Summary

This vulnerability in IBM Db2 for Linux, UNIX, and Windows (versions 11.5.0 to 11.5.9 and 12.1.0 to 12.1.3) allows a local user to cause a denial of service by exploiting improper neutralization of special elements in data query logic.

Impact Analysis

The vulnerability can lead to a denial of service condition, meaning an attacker with local access could disrupt the availability of the IBM Db2 service, potentially causing downtime or interruption of database operations.

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