Security Bulletin: IBM® Db2® is vulnerable to denial of service when running federated queries with the certain condition (CVE-2025-36071)

Summary IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted federated query due to improper release of memory resources. Vulnerability Details CVEID:CVE-2025-36071 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes DB2...

Security Bulletin: IBM® Db2® is vulnerable to a stack-based buffer overflow (CVE-2025-33092)

Summary IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a stack-based buffer overflow in db2fm, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system. Vulnerability Details CVEID:CVE-2025-33092...

Security Bulletin: IBM® Db2® federated server is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query (CVE-2024-51473)

Summary IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server federated server is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2024-51473 DESCRIPTION: IBM Db2 for Linux, UNIX and Window...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query (CVE-2024-49828)

Summary IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2024-49828 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a denial of service as t...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions (CVE-2025-2533)

Summary IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2025-2533 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes Db2...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service under specific conditions (CVE-2025-36010)

Summary IBM Db2 for Linux, UNIX and Windows includes DB2 Connect Server could allow an unauthenticated user to cause a denial of service due to executable segments that are waiting for each other to release a necessary lock. Vulnerability Details CVEID:CVE-2025-36010 DESCRIPTION: IBM Db2 for Linu...

Security Bulletin: IBM® Db2® is affected by a vulnerability in the corosync library. (CVE-2025-30472)

Summary If encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orftokenendianconvert in exec/totemsrp.c via a large UDP packet. Note, this vulnerability has been fixed in Corosync 3.1.7-3 for Db2 11.5.9 and Corosync 3.1.8-6 for Db2 12.1.2 and late...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service with a specially crafted query. (CVE-2025-33114)

Summary IBM® Db2® is vulnerable to denial of service with a specially crafted query under certain non-default conditions. Vulnerability Details CVEID:CVE-2025-33114 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes DB2 Connect Server is vulnerable to denial of service with a specially...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query (CVE-2025-2534)

Summary IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2025-2534 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes Db2...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query (CVE-2024-47118)

Summary IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query. Vulnerability Details CVEID:CVE-2024-47118 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes Db2...

Security Bulletin: IBM® Db2® federated server is affected by a vulnerability in json-smart 2.5.0 (CVE-2024-57699)

Summary IBM® Db2® federated server is vulnerable to a security issue that was found in Netplex Json-smart 2.5.0 through 2.5.1. When loading a specially crafted JSON input, containing a large number of '', a stack exhaustion can be triggered, which could allow an attacker to cause a Denial of...

Security Bulletin: IBM® Db2® is vulnerable to privilege escalation under specific configurations (CVE-2025-36186)

Summary IBM® Db2® under specific configurations could allow a local user to execute malicious code that escalate their privileges to root due to execution of unnecessary privileges operated at a higher than minimum level. Vulnerability Details CVEID:CVE-2025-36186 DESCRIPTION: IBM Db2 for Linux,...

Security Bulletin: IBM® Db2® is vulnerable to a denial of service due to the database monitor script incorrectly detecting that the instance is still starting under specific conditions (CVE-2025-36136)

Summary IBM® Db2® could allow a local user to cause a denial of service due to the database monitor script incorrectly detecting that the instance is still starting under specific conditions. Vulnerability Details CVEID:CVE-2025-36136 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes DB2...

Security Bulletin: Multiple vulnerabilities in IBM Db2 may affect IBM Storage Protect Server.

Summary IBM Storage Protect Server, which uses IBM Db2, may be affected by multiple vulnerabilities that could result in denial of service or the loss of confidentiality, integrity. These vulnerabilities include CVE-2024-7254, CVE-2022-3510, CVE-2022-3509, CVE-2022-3171, CVE-2024-49350,...

IBM DB2 Information Disclosure and Credential Exposure (7250484) (Windows)

According to its self-reported version number, IBM Db2 on Windows may be affected by a vulnerability: - IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows includes Db2 Connect Server clpplus command exposes user credentials to the termina...

IBM DB2 Information Disclosure and Credential Exposure (7250484) (Unix)

According to its self-reported version number, IBM Db2 on Unix may be affected by a vulnerability: - IBM Db2 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows includes Db2 Connect Server clpplus command exposes user credentials to the terminal...

CVE-2025-12740

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML, cause Looker to execute a malicious command, due to inadequate filtering of the driver's parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has...

CVE-2025-12740

CVE-2025-12740 affects Looker where a user with Developer role could create a DB2 database connection and, by manipulating LookML, cause Looker to execute a malicious command due to inadequate filtering of the IBM DB2 driver’s parameters. Concrete details across multiple sources confirm the vulne...

PT-2025-47897

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML, cause Looker to execute a malicious command, due to inadequate filtering of the driver's parameters. Looker-hosted and Self-hosted were found to be vulnerable. This issue has...

Security Bulletin: Multiple Vulnerabilities have been identified in IBM® Db2® shipped with IBM WebSphere Remote Server

Summary IBM® Db2® is shipped with IBM WebSphere Remote Server. Information about security vulnerabilities affecting IBM® Db2® have been published in a security bulletin Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions...