Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2025-1000

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/05/2025
Last modified:
13/05/2025

Description

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 <br /> <br /> 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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* 11.5 (including) 11.5.9 (including)
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* 11.5 (including) 11.5.9 (including)
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* 11.5 (including) 11.5.9 (including)
cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:* 12.1.0 (including) 12.1.1 (including)
cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:* 12.1.0 (including) 12.1.1 (including)
cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:* 12.1.0 (including) 12.1.1 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools