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IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257698

IBM Db2 Denial of Service

Risk 43
Severity
7.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2, and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36442

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257692

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

IBM® Db2® is vulnerable to a denial of service with a specially crafted query that uses ALTER TABLE operations.

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1TBD https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36407

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257695

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36424

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257696

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a local user to cause a denial of service due to improper neutralization of special elements in data query logic.

1 / 2
Source: IBM

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2, and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36427

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257678

IBM Db2 Privilege Escalation

Risk 74
Severity
8.4
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

IBM Db2 for Windows 12.1.0 - 12.1.3 could allow a local user with filesystem access to escalate their privileges due to the use of an unquoted search path element.

1 / 2
Source: MITRE

Remedy

Customers running any vulnerable affected level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV12.1 TBD https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36384

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257623

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

1 / 2
Source: MITRE

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36009

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257697

IBM Db2 Denial of Service

Risk 32
Severity
5.3
AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

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 neutralization of special elements in data query logic when the RPSCAN feature is enabled.

1 / 2
Source: MITRE

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36428

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257632

IBM Db2 Denial of Service

Risk 36
Severity
6.2
AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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 due to improper neutralization of special elements in data query logic.

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1TBD https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36353

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257681

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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 JSONObject scalar function, which may trigger an unhandled exception leading to abnormal server termination.

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1TBD https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36366

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7257694

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

1 / 2
Source: MITRE

Remedy

Customers running any vulnerable modpack level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV12.1TBD https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #71609 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36423

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7259964

IBM Db2 Denial of Service

Risk 38
Severity
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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.

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #74153 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-14689

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7259963

IBM Db2 Denial of Service

Risk 38
Severity
6.5
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #74153 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-13867

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7259962

IBM Db2 Information Disclosure

Risk 38
Severity
6.5
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

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 obtain sensitive information under specific HADR configuration.

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #74153 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36425

IBM IBM® Db2®1 vulnerability

First published (updated )
Advisory
IBM-7259961

IBM Db2 XML External Entity Reference

Risk 54
Severity
8.2
XEE
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

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 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

1 / 2
Source: NVD

Remedy

Customers running any vulnerable modpack level of an affected Program, V11.5, and V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V11.5.9, V12.1.2 and V12.1.3. They can be applied to any affected level of the appropriate release to remediate this vulnerability.   ReleaseFixed in mod packAPARDownload URLV11.5TBD https://www.ibm.com/support/pages/node/7087189 V12.1   TBD   https://www.ibm.com/support/pages/db2-v1212-published-cumulative-special-build-downloads Special Build #74153 or later for V12.1.3 available at this link: https://www.ibm.com/support/pages/db2-v1213-published-cumulative-special-build-downloads
First published (updated )
CVE-2025-36247

IBM IBM® Db2®IBM-7267642

First published (updated )
Advisory
IBM-7267642

IBM IBM® Db2®IBM-7269424

First published (updated )
Advisory
IBM-7269424

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