Db2
by IBM
CVEs (373)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-54178 | Med | 0.42 | 6.5 | 0.00 | Jun 22, 2026 | IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8,5.0,5.1,5.2,5.3 could allow an authenticated user to cause a denial of service when creating new databases due to improper allocation of resources. | ||
| CVE-2026-6938 | Med | 0.42 | 6.5 | 0.00 | May 27, 2026 | IBM Db2 12.1.0 through 12.1.4 is vulnerable to authorization bypass when uploading to a remote object storage path with a special query. | ||
| CVE-2026-6052 | Med | 0.42 | 6.5 | 0.00 | May 27, 2026 | IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to running out of memory when executing certain queries with MDC tables. | ||
| CVE-2026-1577 | Med | 0.42 | 6.5 | 0.00 | Apr 30, 2026 | IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 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 data query logic. | ||
| CVE-2025-36122 | Med | 0.42 | 6.5 | 0.00 | Apr 30, 2026 | IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service using a specially crafted SQL query due to improper allocation of system resources. | ||
| CVE-2026-1352 | Med | 0.42 | 6.5 | 0.00 | Apr 23, 2026 | IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 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 data query logic. | ||
| CVE-2025-14689 | Med | 0.42 | 6.5 | 0.00 | Feb 17, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 12.1.0 through 12.1.3 could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic with federated objects. | ||
| CVE-2025-13867 | Med | 0.42 | 6.5 | 0.00 | Feb 17, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3 could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic | ||
| CVE-2025-36442 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query with XML columns. | ||
| CVE-2025-36427 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service due to insufficient validation of special elements in data query logic. | ||
| CVE-2025-36424 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service due to improper neutralization of special elements in data query logic. | ||
| CVE-2025-36423 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 12.1.0 - 12.1.3 could allow a local user to cause a denial of service due to improper neutralization of special elements in data query logic. | ||
| CVE-2025-36407 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations. | ||
| CVE-2025-36387 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | 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. | ||
| CVE-2025-36366 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service by executing a query that invokes the JSON_Object scalar function, which may trigger an unhandled exception leading to abnormal server termination. | ||
| CVE-2025-36098 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | 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 an authenticated user to cause a denial of service due to improper allocation of resources. | ||
| CVE-2025-36070 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 is vulnerable to a denial of service as a trap may occur when selecting from certain types of tables. | ||
| CVE-2025-36009 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service due to excessive use of a global variable. | ||
| CVE-2025-36001 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | 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 an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion. | ||
| CVE-2025-2668 | Med | 0.42 | 6.5 | 0.00 | Jan 30, 2026 | IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 is vulnerable to a denial of service as the server may crash when an authenticated user creates a specially crafted query. |
- risk 0.42cvss 6.5epss 0.00
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8,5.0,5.1,5.2,5.3 could allow an authenticated user to cause a denial of service when creating new databases due to improper allocation of resources.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 12.1.0 through 12.1.4 is vulnerable to authorization bypass when uploading to a remote object storage path with a special query.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to running out of memory when executing certain queries with MDC tables.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 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 data query logic.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service using a specially crafted SQL query due to improper allocation of system resources.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 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 data query logic.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 12.1.0 through 12.1.3 could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic with federated objects.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.3 could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query with XML columns.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service due to insufficient validation of special elements in data query logic.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service due to improper neutralization of special elements in data query logic.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 12.1.0 - 12.1.3 could allow a local user to cause a denial of service due to improper neutralization of special elements in data query logic.
- risk 0.42cvss 6.5epss 0.00
IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.
- risk 0.42cvss 6.5epss 0.00
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.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service by executing a query that invokes the JSON_Object scalar function, which may trigger an unhandled exception leading to abnormal server termination.
- risk 0.42cvss 6.5epss 0.00
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 an authenticated user to cause a denial of service due to improper allocation of resources.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 is vulnerable to a denial of service as a trap may occur when selecting from certain types of tables.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) could allow an authenticated user to cause a denial of service due to excessive use of a global variable.
- risk 0.42cvss 6.5epss 0.00
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 an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion.
- risk 0.42cvss 6.5epss 0.00
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 is vulnerable to a denial of service as the server may crash when an authenticated user creates a specially crafted query.
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