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CVE-2016-9877 · cross-distro fix matrix

CVE-2016-9877: 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 provide

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2016-9877 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • rabbitmq-server→ fixed in3.6.6-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y rabbitmq-server

Debian bookworm

Source: Debian Security Tracker

  • rabbitmq-server→ fixed in3.6.6-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y rabbitmq-server

Debian trixie

Source: Debian Security Tracker

  • rabbitmq-server→ fixed in3.6.6-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y rabbitmq-server
Are YOU affected by CVE-2016-9877?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash
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