Known Vulnerabilities for Mosquitto by Eclipse

Listed below are 10 of the newest known vulnerabilities associated with "Mosquitto" by "Eclipse".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2023-28366 json 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 s... 7.5 - HIGH 2023-09-01 2024-01-07
CVE-2023-5632 json In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes... 7.5 - HIGH 2023-10-18 2023-10-25
CVE-2023-3592 json In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains inval... 7.5 - HIGH 2023-10-02 2024-01-07
CVE-2023-0809 json In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets. 5.3 - MEDIUM 2023-10-02 2024-01-07
CVE-2021-41039 json In versions 1.6 to 2.0.11 of Eclipse Mosquitto, an MQTT v5 client connecting with a large number of user-property properties ... 7.5 - HIGH 2021-12-01 2023-10-02
CVE-2021-34434 json In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subs... 5.3 - MEDIUM 2021-08-30 2023-11-07
CVE-2021-34432 json In Eclipse Mosquitto versions 2.07 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic... 7.5 - HIGH 2021-07-27 2021-08-17
CVE-2021-34431 json In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT... 6.5 - MEDIUM 2021-07-22 2021-08-03
CVE-2021-28166 json In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNAC... 6.5 - MEDIUM 2021-04-07 2021-04-13
CVE-2019-11779 json In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that co... 6.5 - MEDIUM 2019-09-19 2023-11-07
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationEclipseMosquitto1.6.6
ApplicationEclipseMosquitto1.6.5
ApplicationEclipseMosquitto1.6.4
ApplicationEclipseMosquitto1.6.3
ApplicationEclipseMosquitto1.6.2
ApplicationEclipseMosquitto1.6.1
ApplicationEclipseMosquitto1.6
ApplicationEclipseMosquitto1.5.9
ApplicationEclipseMosquitto1.5.8
ApplicationEclipseMosquitto1.5.7
ApplicationEclipseMosquitto1.5.6
ApplicationEclipseMosquitto1.5.5
ApplicationEclipseMosquitto1.5.4
ApplicationEclipseMosquitto1.5.3
ApplicationEclipseMosquitto1.5.2
ApplicationEclipseMosquitto1.5.1
ApplicationEclipseMosquitto1.5
ApplicationEclipseMosquitto1.4.9
ApplicationEclipseMosquitto1.4.8
ApplicationEclipseMosquitto1.4.7
Results limited to 20 most recent known configurations
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