cvedb.io
CVE-2016-9877
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2016-12-29T09:59:00.790 · Last modified 2026-06-17T00:56:42.900

Summary

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.

Affected products

broadcom — rabbitmq_server

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.