BaseFortify

Publication date: 2026-01-30

Last updated on: 2026-02-05

Assigner: IBM Corporation

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 could allow an authenticated user to cause a denial of service when given specially crafted query.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-01-30

Last Modified

2026-02-05

Generated

2026-07-06

AI Q&A

2026-01-31

EPSS Evaluated

2026-07-05

NVD

CVE-2025-36387

Affected Vendors & Products

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)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-770	The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

Attack-Flow Graph

Executive Summary

This vulnerability in IBM Db2 for Linux, UNIX, and Windows (versions 11.5.0 to 11.5.9) allows an authenticated user to cause a denial of service by submitting a specially crafted query.

Impact Analysis

The impact of this vulnerability is a denial of service condition, which means that an attacker who is authenticated can disrupt the availability of the IBM Db2 service by executing a specially crafted query, potentially causing downtime or service interruptions.

Hi! I’m here to help you understand CVE-2025-36387. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70