CVE-2025-62723

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

FlashMQ 安全漏洞

FlashMQ is a fast and lightweight MQTT proxy server from the individual developer Wiebe Cazemier. A security vulnerability exists in FlashMQ versions prior to 1.23.2 that stems from an authenticated user being able to create sessions and collect QoS messages, potentially resulting in unreleased...

CVE-2025-62723

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

CVE-2025-62723

FlashMQ is an MQTT broker where, before 1.23.2, any authenticated user can create sessions that collect QoS messages. If not delivered to a client, these messages are not released when the session expires, which can lead to resource exhaustion or unreleased QoS data. The issue is fixed in version...

CVE-2025-62723 FlashMQ does not release memory of queued QoS messages

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

CVE-2025-62723 FlashMQ does not release memory of queued QoS messages

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

EUVD-2025-35890

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

PT-2025-43673

Name of the Vulnerable Software and Affected Versions FlashMQ versions prior to 1.23.2 Description FlashMQ, a MQTT broker/server designed for multi-CPU environments, has an issue where authenticated users can create sessions that collect Quality of Service QoS messages. These messages are not...

CVE-2025-62723: Missing Release of Resource after Effective Lifetime

FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon eventual session expiration. Version 1.23.2 fixes the issue...

EUVD-2024-54830

Malicious code in bioql PyPI...

EUVD-2024-54829

Malicious code in bioql PyPI...

CVE-2024-42645

An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service DoS...

CVE-2024-42644

FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0...

CVE-2024-42645

An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service DoS...

CVE-2024-42644

FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0...

CVE-2024-42645

An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service DoS...

CVE-2024-42644

FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0...

CVE-2024-42644

FlashMQ version 1.14.0 is susceptible to an assertion failure within the PublishCopyFactory::getNewPublish function. This vulnerability is triggered when the Quality of Service (QoS) value of a publish object is greater than 0 . The issue is categorized as a reachable assertion (CWE-617) and can ...

CVE-2024-42644

FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0...

FlashMQ 安全漏洞

FlashMQ is a fast and lightweight MQTT proxy server from the individual developer Wiebe Cazemier. A security vulnerability exists in FlashMQ version 1.14.0, which stems from a specially crafted reserved message that causes an assertion failure, potentially leading to a denial-of-service attack...