CVE-2025-1000

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service when connecting to a z/OS database due to improper handling of automatic client rerouting.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7232528	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

13 May 2025, 19:42

Type	Values Removed	Values Added
CPE		cpe:2.3:a:ibm:db2::::::windows::* cpe:2.3:a:ibm:db2::::::linux::* cpe:2.3:a:ibm:db2::::::unix::*
References	~~() https://www.ibm.com/support/pages/node/7232528 -~~	() https://www.ibm.com/support/pages/node/7232528 - Vendor Advisory
First Time		Ibm Ibm db2

07 May 2025, 14:13

Type	Values Removed	Values Added
Summary		(es) IBM Db2 para Linux, UNIX y Windows (incluye DB2 Connect Server) 11.5.0 a 11.5.9 y 12.1.0 a 12.1.1 podría permitir que un usuario autenticado provoque una denegación de servicio al conectarse a una base de datos z/OS debido a un manejo inadecuado del redireccionamiento automático del cliente.

05 May 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-05 21:15

Updated : 2025-05-13 19:42

NVD link : CVE-2025-1000

Mitre link : CVE-2025-1000

CVE.ORG link : CVE-2025-1000

JSON object : View

Products Affected

ibm

db2

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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