CVE-2018-12550

CVE-2018-12550 affects Eclipse Mosquitto 1.0–1.5.5 when an ACL file is configured but empty or only comments/blank lines, causing the broker to treat the file as defined and switch from a default deny to a default allow policy. Public disclosures in connected docs confirm the vulnerability behavi...

CVE-2018-12546

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...

CVE-2018-12550

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...

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...

Input validation

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

CVE-2018-20145

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

DEBIAN-CVE-2018-20145

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

CVE-2018-20145

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

CVE-2018-20145

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

CVE-2018-20145

Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option perlistenersettings was set to true, and the default listener was in use, and the default listener specified an aclfile, then the acl file was being ignored...

CVE-2018-20145

CVE-2018-20145: Eclipse Mosquitto 1.5.x before 1.5.5 is affected. When per_listener_settings is true and the default listener is used with an acl_file configured, the ACL file is ignored, constituting an ACL bypass risk. Affected software: mosquitto 1.5.x prior to 1.5.5. Root cause: default-liste...

Eclipse Mosquitto Denial of Service Vulnerability

Eclipse Mosquitto is an open source messaging agent software from the Eclipse Foundation . A security vulnerability exists in Eclipse Mosquitto versions 1.5 through 1.5.2. An attacker can exploit the vulnerability to cause Mosquitto to crash with messages whose subject matter begins with the $...

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...

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...

ALPINE-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...

Design/Logic Flaw

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...

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...

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...

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...

Eclipse Mosquitto broker denial of service vulnerability

Eclipse Mosquitto is an open source messaging agent software from the Eclipse Foundation . A security vulnerability exists in Eclipse Mosquitto broker 1.4.15 and earlier versions, which originates when the program receives strings that are not valid UTF-8. An attacker could exploit this...