IBM DB2 Multiple Vulnerabilities (7277424, 7277423, 7277417) (Unix)

critical Nessus Plugin ID 322980

Synopsis

The remote database server is affected by multiple vulnerabilities.

Description

According to its self-reported version number, IBM Db2 is affected by multiple vulnerabilities:

- IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could disclose sensitive information to an authenticated user from the monitoring and event tables. (CVE-2025-36372)

- IBM Db2 is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling.
(CVE-2026-10109)

- IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in the data query logic of XMLTable-derived columns. (CVE-2026-11906)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate IBM DB2 Fix Pack or Special Build based on the most recent fix pack level for your branch.

Plugin Details

Severity: Critical

ID: 322980

File Name: db2_7277424_7277423_nix.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Databases

Published: 6/26/2026

Updated: 6/26/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

CVSS v2

Risk Factor: Critical

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-10109

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/a:ibm:db2

Required KB Items: installed_sw/DB2 Server

Excluded KB Items: SMB/db2/Installed

Patch Publication Date: 6/23/2026

Vulnerability Publication Date: 6/23/2026

Reference Information

CVE: CVE-2025-36372, CVE-2026-10109, CVE-2026-11906

IAVB: 2026-B-0176

Detections

Analytics