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CVE-2017-7654 · cross-distro fix matrix

CVE-2017-7654: In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker. Unauthenticated clients can send crafted CONNECT packets which could cause a denial of service in the Mosquitto Broker.

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-7654 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • mosquitto→ fixed in1.5.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y mosquitto

Debian bookworm

Source: Debian Security Tracker

  • mosquitto→ fixed in1.5.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y mosquitto

Debian trixie

Source: Debian Security Tracker

  • mosquitto→ fixed in1.5.4-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y mosquitto
Are YOU affected by CVE-2017-7654?

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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