Eclipse Mosquitto 1.5.1

CPE Details

Eclipse Mosquitto 1.5.1
eclipse
mosquitto
1.5.1
2019-03-29
12h27 +00:00
2019-03-29
12h27 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:eclipse:mosquitto:1.5.1:*:*:*:*:*:*:*

Informations

Vendor

eclipse

Product

mosquitto

Version

1.5.1

Related CVE

Open and find in CVE List

CVE ID Publié Description Score Gravité
CVE-2024-10525 2024-10-30 11h41 +00:00 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.
7.2
Haute
CVE-2024-8376 2024-10-11 15h18 +00:00 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", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.
7.2
Haute
CVE-2023-5632 2023-10-18 08h34 +00:00 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 excessive CPU consumption. This could be used by a malicious actor to perform denial of service type attack. This issue is fixed in 2.0.6
7.5
Haute
CVE-2023-3592 2023-10-02 19h01 +00:00 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.
7.5
Haute
CVE-2023-0809 2023-10-02 18h56 +00:00 In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
5.8
Moyen
CVE-2023-28366 2023-08-31 22h00 +00:00 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.
7.5
Haute
CVE-2021-34432 2021-07-27 13h25 +00:00 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.
7.5
Haute
CVE-2019-11779 2019-09-19 11h30 +00:00 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, i.e. the topic hierarchy separator, then a stack overflow will occur.
6.5
Moyen
CVE-2018-12546 2019-03-27 16h26 +00:00 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 still be published to clients that subscribe to that topic in the future. In some applications this may result in clients being able cause effects that would otherwise not be allowed.
6.5
Moyen
CVE-2018-12550 2019-03-27 16h26 +00:00 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 treat this as though no ACL file has been defined and use a default allow policy. The new behaviour is to have an empty ACL file mean that all access is denied, which is not a useful configuration but is not unexpected.
8.1
Haute
CVE-2018-12551 2019-03-27 16h26 +00:00 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. This typically means that the malformed data becomes a username and no password. If this occurs, clients can circumvent authentication and get access to the broker by using the malformed username. In particular, a blank line will be treated as a valid empty username. Other security measures are unaffected. Users who have only used the mosquitto_passwd utility to create and modify their password files are unaffected by this vulnerability.
8.1
Haute
CVE-2018-20145 2018-12-13 19h00 +00:00 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 specified an acl_file, then the acl file was being ignored.
7.5
Haute
CVE-2018-12543 2018-11-15 14h00 +00:00 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. $test/test, then an assert is triggered that should otherwise not be reachable and Mosquitto will exit.
7.5
Haute