CVE-2025-36123

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 could allow a local user to cause a denial of service when copying large table containing XML data due to improper allocation of system resources.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7257627	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:db2::::::linux::*
	cpe:2.3:a:ibm:db2::::::unix::*
	cpe:2.3:a:ibm:db2::::::windows::*
	cpe:2.3:a:ibm:db2::::::linux::*
	cpe:2.3:a:ibm:db2::::::unix::*
	cpe:2.3:a:ibm:db2::::::windows::*

History

05 Feb 2026, 20:03

Type	Values Removed	Values Added
First Time		Ibm db2 Ibm
References	~~() https://www.ibm.com/support/pages/node/7257627 -~~	() https://www.ibm.com/support/pages/node/7257627 - Patch, Vendor Advisory
CPE		cpe:2.3:a:ibm:db2::::::unix::* cpe:2.3:a:ibm:db2::::::windows::* cpe:2.3:a:ibm:db2::::::linux::*

30 Jan 2026, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-30 22:15

Updated : 2026-02-05 20:03

NVD link : CVE-2025-36123

Mitre link : CVE-2025-36123

CVE.ORG link : CVE-2025-36123

JSON object : View

Products Affected

ibm

db2

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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