id: deprecated-sshv1-detection

info:
  name: Deprecated SSHv1 Protocol Detection
  author: iamthefrogy
  severity: medium
  tags: network,ssh,openssh
  description: SSHv1 is deprecated and has known cryptographic issues.
  reference:
    - https://www.kb.cert.org/vuls/id/684820
    - https://nvd.nist.gov/vuln/detail/CVE-2001-1473

network:
  - host:
      - "{{Hostname}}"
      - "{{Hostname}}:22"
    matchers:
      - type: word
        words:
          - "SSH-1"