MO
Product
Mosquitto
26
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 14Medium 11Low 0
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Add Mosquitto to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2024-10525 | 9.8 | Oct 30 | 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… Affected: 1.3.2 before 2.0.19 |
| CVE-2018-12551 | 8.1 | Mar 27 | When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use a password file for authentication, any malformed data in the password file will be treated as valid Affected: 1.0 through 1.5.5 |
| CVE-2018-12550 | 8.1 | Mar 27 | 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 only comments or blank lines, then Mosquitto will… Affected: 1.0 through 1.5.5 |
| CVE-2024-8376 | 7.5 | Oct 11 | In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT",… Affected: before 2.0.19 |
| CVE-2023-5632 | 7.5 | Oct 18 | In Eclipse Mosquito before and including 2.0.5, establishing a connection to the mosquitto server without sending data causes the EPOLLOUT event to be added, which results… Affected: 2.0.5 |
| CVE-2023-3592 | 7.5 | Oct 2 | 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 Affected: before 2.0.16 |
| CVE-2023-28366 | 7.5 | Sep 1 | 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,… Affected: 1.3.2 before 2.0.16 |
| CVE-2021-41039 | 7.5 | Dec 1 | 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… Affected: 1.6 through 2.0.11 |
| CVE-2021-34432 | 7.5 | Jul 27 | In Eclipse Mosquitto versions 2.0.7 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0 Affected: through 2.0.7 |
| CVE-2017-7655 | 7.5 | Mar 27 | In Eclipse Mosquitto version from 1.0 to 1.4.15, a Null Dereference vulnerability was found in the Mosquitto library which could lead to crashes for those applications using the… Affected: 1.0 through 1.4.15 |
| CVE-2018-20145 | 7.5 | Dec 13 | 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 listener was in use, and the default listener… Affected: 1.5 before 1.5.5 |
| CVE-2018-12543 | 7.5 | Nov 15 | 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 that is not $SYS, e.g Affected: 1.5.0 through 1.5.2 |
| CVE-2017-7654 | 7.5 | Jun 5 | In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker Affected: through 1.4.15 |
| CVE-2017-7652 | 7.5 | Apr 25 | In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from… Affected: 1.0 through 1.4.14 |
| CVE-2017-7651 | 7.5 | Apr 24 | In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections with large payload Affected: through 1.4.14 |
| CVE-2024-3935 | 6.5 | Oct 30 | 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… Affected: 2.0.0 before 2.0.19 |
| CVE-2021-34431 | 6.5 | Jul 22 | 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,… Affected: 1.6 through 2.0.10 |
| CVE-2021-28166 | 6.5 | Apr 7 | 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… Affected: 2.0.0 through 2.0.9 |
| CVE-2019-11779 | 6.5 | Sep 19 | In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters,… Affected: 1.5 before 1.5.9; 1.6 before 1.6.6 |
| CVE-2018-12546 | 6.5 | Mar 27 | 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 to that topic revoked, the retained message will… Affected: 1.0 through 1.5.5 |
| CVE-2017-7650 | 6.5 | Sep 11 | In Mosquitto before 1.4.12, pattern based ACLs can be bypassed by clients that set their username/client id to '#' or '+' Affected: before 1.4.12 |
| CVE-2017-9868 | 5.5 | Jun 25 | In Mosquitto through 1.4.12, mosquitto.db (aka the persistence file) is world readable, which allows local users to obtain sensitive MQTT topic information Affected: through 1.4.12 |
| CVE-2019-11778 | 5.4 | Sep 18 | 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 delay interval, sets a session expiry interval,… Affected: 1.6 before 1.6.5 |
| CVE-2023-0809 | 5.3 | Oct 2 | In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets Affected: before 2.0.16 |
| CVE-2021-34434 | 5.3 | Aug 30 | 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… Affected: 2.0.0 through 2.0.11 |
| CVE-2017-7653 | 5.3 | Jun 5 | The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8 Affected: through 1.4.15 |
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