Denial of Service Vulnerability in IBM Db2 for Linux, UNIX, and Windows
CVE-2025-13867
What is CVE-2025-13867?
IBM Db2 for Linux, UNIX, and Windows, including the Db2 Connect Server, contains a vulnerability that allows an authenticated user to trigger a denial of service. This occurs due to the improper handling of special elements within data query logic. If exploited, this flaw can disrupt service operations, potentially affecting the availability of applications relying on Db2. It is crucial for users of the affected versions to implement updates to mitigate any risks associated with this vulnerability.

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Affected Version(s)
Db2 for Linux, UNIX and Windows 11.5.0 <= 11.5.9
Db2 for Linux, UNIX and Windows 12.1.0 <= 12.1.3
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved