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CVE-2018-18541 · cross-distro fix matrix

CVE-2018-18541: In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packe

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-18541 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • teeworlds→ fixed in0.7.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y teeworlds

Debian bookworm

Source: Debian Security Tracker

  • teeworlds→ fixed in0.7.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y teeworlds

Debian trixie

Source: Debian Security Tracker

  • teeworlds→ fixed in0.7.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y teeworlds
Are YOU affected by CVE-2018-18541?

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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