Product:

Mosquitto

(Eclipse)
Repositories https://github.com/eclipse/mosquitto
#Vulnerabilities 26
Date Id Summary Products Score Patch Annotated
2023-10-02 CVE-2023-3592 In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types. Mosquitto 7.5
2024-10-30 CVE-2024-10525 In Eclipse Mosquitto, from version 1.3.2 through 2.0.18, if a malicious broker sends a crafted SUBACK packet with no reason codes, a client using libmosquitto may make out of bounds memory access when acting in its on_subscribe callback. This affects the mosquitto_sub and mosquitto_rr clients. Mosquitto 9.8
2024-10-30 CVE-2024-3935 In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connection, and that bridge connection has an incoming topic configured that makes use of topic remapping, then if the remote connection sends a crafted PUBLISH packet to the broker a double free will occur with a subsequent crash of the broker. Mosquitto 6.5
2021-04-07 CVE-2021-28166 In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur. Mosquitto 6.5
2021-07-22 CVE-2021-34431 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. Mosquitto 6.5
2021-07-27 CVE-2021-34432 In Eclipse Mosquitto versions 2.07 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0. Mosquitto 7.5
2021-08-30 CVE-2021-34434 In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subscriptions on a topic is revoked when a durable client is offline, then existing subscriptions for that client are not revoked. Mosquitto, Fedora 5.3
2021-12-01 CVE-2021-41039 In versions 1.6 to 2.0.11 of Eclipse Mosquitto, an MQTT v5 client connecting with a large number of user-property properties could cause excessive CPU usage, leading to a loss of performance and possible denial of service. Mosquitto 7.5
2023-09-01 CVE-2023-28366 The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function. Mosquitto 7.5
2023-10-02 CVE-2023-0809 In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets. Mosquitto 5.3