CVE-2024-3935

>= 2.0.0 and < 2.0.19

In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connecti

6.5MEDIUM

CVE-2024-10525

>= 1.3.2 and < 2.0.19

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,

9.8CRITICAL

CVE-2024-8376

< 2.0.19

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by s

7.5HIGH

CVE-2023-5632

all versions

In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the

7.5HIGH

CVE-2023-3592

< 2.0.16

In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid pr

5.8MEDIUM

CVE-2023-0809

< 2.0.16

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

5.8MEDIUM

CVE-2023-28366

>= 1.3.2 and < 2.0.16

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

7.5HIGH

CVE-2021-41039

>= 1.6 and <= 2.0.11

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

7.5HIGH

CVE-2021-34434

>= 2.0.0 and <= 2.0.11

In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subscript

5.3MEDIUM

CVE-2021-34432

<= 2.0.7

In Eclipse Mosquitto versions 2.07 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic leng

7.5HIGH

CVE-2021-34431

>= 1.6 and <= 2.0.10

In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT mess

6.5MEDIUM

CVE-2021-28166

>= 2.0.0 and <= 2.0.9

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 mes

6.5MEDIUM

CVE-2019-11779

>= 1.5 and < 1.5.9

In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consist

6.5MEDIUM

CVE-2019-11778

>= 1.6 and < 1.6.5

If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0 to 1.6.4 inclusive, sets a last will and testament, sets a will

5.4MEDIUM

CVE-2017-7655

>= 1.0 and <= 1.4.15

In Eclipse Mosquitto version from 1.0 to 1.4.15, a Null Dereference vulnerability was found in the Mosquitto library which could l

7.5HIGH

CVE-2018-12551

>= 1.0 and <= 1.5.5

When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use a password file for authentication, any malformed dat

8.1HIGH

CVE-2018-12550

>= 1.0 and <= 1.5.5

When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use an ACL file, and that ACL file is empty, or contains

8.1HIGH

CVE-2018-12546

>= 1.0 and <= 1.5.5

In Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) when a client publishes a retained message to a topic, then has its access t

6.5MEDIUM

CVE-2018-20145

>= 1.5 and < 1.5.5

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default liste

7.5HIGH

CVE-2018-12543

>= 1.5.0 and <= 1.5.2

In Eclipse Mosquitto versions 1.5 to 1.5.2 inclusive, if a message is published to Mosquitto that has a topic starting with $, but

7.5HIGH

CVE-2017-7654

<= 1.4.15

In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker. Unauthenticated client

7.5HIGH

CVE-2017-7653

<= 1.4.15

The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8. A malicious client could cause

5.3MEDIUM

CVE-2017-7652

>= 1.0 and <= 1.4.14

In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server

7.5HIGH

CVE-2017-7651

<= 1.4.14

In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections w

7.5HIGH

CVE-2017-7650

< 1.4.12

In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or '+'. This al

6.5MEDIUM

CVE-2017-9868

<= 1.4.12

In Mosquitto through 1.4.12, mosquitto.db (aka the persistence file) is world readable, which allows local users to obtain sensiti

5.5MEDIUM