rabbitmq-server: rabbitmq-server: Access control bypass via PROXY protocol handling in MQTT

A flaw was found in rabbitmq-server. When native Message Queuing Telemetry Transport MQTT or MQTT over WebSockets operates behind a trusted proxy utilizing the PROXY protocol, the broker may drop the client IP address before enforcing user restriction checks. This failure causes external...

Spoofing

Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to bypass intended IPv4 source-address restrictions via a mismatched IPv6 source address in a tunneled ISATAP packet, aka "ISATAP IPv6 Source Address Spoofing...