CVE-2023-28366

A memory leak vulnerability was found in Eclipse Mosquitto. This issue is triggered by malicious initial packets or certain client actions and may allow a remote attacker to the deplete system resources causing memory exhaustion, leading to a disruption in services and a denial of service conditi...

ALPINE-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...

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...

UBUNTU-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...

Memory corruption

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...

Fedora 37 : mosquitto (2023-e7ed15ab9e)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-e7ed15ab9e advisory. 2.0.17 Broker: Fix maxqueuedmessages 0 stopping clients from receiving messages Fix maxinflightmessages not being set correctly. Apps: Fix...

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...

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...

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...

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...

Fedora 38 : libwebsockets / mosquitto (2023-6a87c003c4)

The remote Fedora 38 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2023-6a87c003c4 advisory. 2.0.17 Broker: Fix maxqueuedmessages 0 stopping clients from receiving messages Fix maxinflightmessages not being set correctly. Apps: Fix...

Eclipse Mosquitto Security Vulnerability

Eclipse Mosquitto is the Eclipse Foundation's open source messaging agent software. A security vulnerability exists in Eclipse Mosquitto versions 1.3.2 through 2.0.16, which stems from incorrect handling of EAGAIN in the libc send function, a memory leak in the proxy, and a remote abuse of the...

CVE-2023-28366

CVE-2023-28366 affects the Eclipse Mosquitto broker (versions 1.3.2–2.x prior to 2.0.16). The issue is a memory leak caused by mishandling of EAGAIN from libc send when a client sends many QoS 2 messages with duplicate message IDs and the broker does not respond to PUBREC. This can enable remote ...

PT-2023-5226

Name of the Vulnerable Software and Affected Versions: Eclipse Mosquitto versions 1.3.2 through 2.x before 2.0.16 Description: The issue is related to a memory leak in the broker of Eclipse Mosquitto. This memory leak can be exploited remotely when a client sends many QoS 2 messages with duplicat...

Juniper Junos OS Multiple Vulnerabilities (JSA71655)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA71655 advisory. - 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 other clients that do reject...

Security Bulletin: IBM App Connect Enterprise & IBM Integration Bus are vulnerable to a denial of service due to Eclipse Mosquitto (CVE-2021-41039, CVE-2021-34432, CVE-2021-34431)

Summary IBM App Connect Enterprise & IBM Integration Bus are vulnerable to a denial of service due to Eclipse Mosquitto CVE-2021-41039, CVE-2021-34432, CVE-2021-34431 The fix includes Eclipse Mosquitto v2.0.15 Vulnerability Details CVEID:CVE-2021-41039 DESCRIPTION: Eclipse Mosquitto is vulnerable...

Eclipse Mosquitto 安全漏洞

Eclipse Mosquitto is a suite of open source message broker software from the Eclipse Foundation. A security vulnerability exists in Eclipse Mosquitto. No information about this vulnerability is available at this time, please stay tuned to CNNVD or vendor announcements...

SUSE CVE-2017-7652

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 disk. If there are lots of clients connected so that there are no more file descriptors/sockets available default limit...

SUSE CVE-2018-12543

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...

SUSE CVE-2018-12551

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...