CVE-2021-43565 · cross-distro fix matrix

CVE-2021-43565: The x/crypto/ssh package before 0.0.0-20211202192323-5770296d904e of golang.org/x/crypto allows an attacker to panic an SSH server.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2021-43565 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

golang-go.crypto→ fixed in1:0.0~git20211202.5770296-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-go.crypto
```

Debian trixie

Source: Debian Security Tracker

golang-go.crypto→ fixed in1:0.0~git20211202.5770296-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-go.crypto
```

Are YOU affected by CVE-2021-43565?

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

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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