An issue was discovered in Pivotal RabbitMQ 3.x before 3.5.8 and 3.6.x before 3.6.6 and RabbitMQ for PCF 1.5.x before 1.5.20, 1.6.x before 1.6.12, and 1.7.x before 1.7.7. MQTT (MQ Telemetry Transport) connection authentication with a username/password pair succeeds if an existing username is provided but the password is omitted from the connection request. Connections that use TLS with a client-provided certificate are not affected.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-rabbitmq-server | Jan 14, 2017 | Dec 29, 2016 | |
| Freebsd | freebsd-upgrade-package-rabbitmq | Jan 15, 2017 | Jan 15, 2017 | |
| Suse | — | suse-upgrade-erlang-rabbitmq-clientsuse-upgrade-rabbitmq-serversuse-upgrade-rabbitmq-server-plugins | Jan 28, 2017 | Dec 29, 2016 |
| Ubuntu | ubuntu-upgrade-rabbitmq-server | Jul 31, 2017 | Dec 29, 2016 |
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