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CVE-2018-12122 · cross-distro fix matrix

CVE-2018-12122: Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Slowloris HTTP Denial of Service: An attacker can cause a Denial of Service (DoS) by sending headers very slowly keeping HTTP or HTTPS connections and associated resources alive for a long period of time.

Affects 8 Linux releases across 13 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2018-12122 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • nodejs→ fixed in10.15.0~dfsg-6urgency: unimportant
    sudo apt-get install --only-upgrade -y nodejs

Debian bookworm

Source: Debian Security Tracker

  • nodejs→ fixed in10.15.0~dfsg-6urgency: unimportant
    sudo apt-get install --only-upgrade -y nodejs

Debian trixie

Source: Debian Security Tracker

  • nodejs→ fixed in10.15.0~dfsg-6urgency: unimportant
    sudo apt-get install --only-upgrade -y nodejs

Alpine v3.20

Source: Alpine secdb

  • nodejs→ fixed in10.14.0-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in11.3.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.21

Source: Alpine secdb

  • nodejs→ fixed in10.14.0-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in11.3.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine edge

Source: Alpine secdb

  • nodejs→ fixed in10.14.0-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in11.3.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.18

Source: Alpine secdb

  • nodejs→ fixed in10.14.0-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in11.3.0-r0
    apk update && apk add --upgrade nodejs-current

Alpine v3.19

Source: Alpine secdb

  • nodejs→ fixed in10.14.0-r0
    apk update && apk add --upgrade nodejs
  • nodejs-current→ fixed in11.3.0-r0
    apk update && apk add --upgrade nodejs-current
Are YOU affected by CVE-2018-12122?

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
Continuous monitoring beats manual checking

CVE-2018-12122dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

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