GHSA-FRPP-8PWQ-HJRX Hibernate Reactive Vulnerable to DoS via Connection Pool Exhaustion

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...

CVE-2026-23842

ChatterBot is a machine learning, conversational dialog engine for creating chat bots. ChatterBot versions up to 1.2.10 are vulnerable to a denial-of-service condition caused by improper database session and connection pool management. Concurrent invocations of the getresponse method can exhaust...

CVE-2026-23842

Summary of CVE-2026-23842 (ChatterBot): Up to version 1.2.10, ChatterBot is vulnerable to denial-of-service caused by improper database session and SQLAlchemy connection pool management. Concurrent calls to get_response() can exhaust the SQLAlchemy QueuePool, leaving the service unresponsive and ...

EUVD-2018-5751

Malware in sbrugna...

CVE-2025-3864 Connection pool exhaustion in hackney

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864

Hackney contains a vulnerability where it fails to properly release HTTP connections back to the pool after handling 307 Temporary Redirect responses, which can exhaust connection pools and cause denial of service in applications using the library. The issue is tied to CVE-2025-3864. A fix is inc...

SUSE CVE-2007-6059

Javamail does not properly handle a series of invalid login attempts in which the same e-mail address is entered as username and password, and the domain portion of this address yields a Java UnknownHostException error, which allows remote attackers to cause a denial of service connection pool...

Design/Logic Flaw

Javamail does not properly handle a series of invalid login attempts in which the same e-mail address is entered as username and password, and the domain portion of this address yields a Java UnknownHostException error, which allows remote attackers to cause a denial of service connection pool...

CVE-2007-6059

Javamail does not properly handle a series of invalid login attempts in which the same e-mail address is entered as username and password, and the domain portion of this address yields a Java UnknownHostException error, which allows remote attackers to cause a denial of service connection pool...

PT-2007-6975 · Oracle · Javamail

Name of the Vulnerable Software and Affected Versions: Javamail affected versions not specified Description: The issue arises when Javamail fails to properly handle a series of invalid login attempts where the same e-mail address is used as both the username and password. Specifically, if the...