Описание
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| mosquitto | fixed | 2.0.11-1 | package | |
| mosquitto | no-dsa | bullseye | package | |
| mosquitto | not-affected | buster | package | |
| mosquitto | not-affected | stretch | package |
Примечания
https://mosquitto.org/blog/2021/06/version-2-0-11-released/
https://bugs.eclipse.org/bugs/show_bug.cgi?id=573191
EPSS
Связанные уязвимости
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
Уязвимость брокера сообщений Mosquitto, связанная с неправильным освобождением памяти перед удалением последний ссылки, позволяющая нарушителю вызвать отказ в обслуживании
ALT-PU-2023-4418: package `mosquitto` update to version 2.0.15-alt1
EPSS