Quarkus Hibernate denial of service

Summaryinfo

A vulnerability was found in Quarkus. It has been declared as problematic. Impacted is an unknown function of the component Hibernate Handler. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2025-14969. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Quarkus (version now known) and classified as problematic. Affected by this issue is some unknown processing of the component Hibernate Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

A flaw was found in Hibernate Reactive. When an HTTP endpoint is exposed to perform database operations, a remote client can prematurely close the HTTP connection. This action may lead to leaking connections from the database connection pool, potentially causing a Denial of Service (DoS) by exhausting available database connections.

The advisory is available at bugzilla.redhat.com. This vulnerability is handled as CVE-2025-14969. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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• Quarkus

CPE 2.3info

• 🔒

CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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