id: pgsql-detect

info:
  name: Postgresql Detection
  author: nybble04
  severity: info
  description: |
    PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.
  metadata:
    verified: true
    shodan-query: port:5432 product:"PostgreSQL"
  tags: network,postgresql,db

network:
  - inputs:
      - data: "000000500003000075736572006e75636c6569006461746162617365006e75636c6569006170706c69636174696f6e5f6e616d65007073716c00636c69656e745f656e636f64696e6700555446380000"
        type: hex
      - data: "7000000036534352414d2d5348412d32353600000000206e2c2c6e3d2c723d000000000000000000000000000000000000000000000000"
        type: hex

    host:
      - "{{Hostname}}"
      - "{{Host}}:5432"
    read-size: 2048

    matchers:
      - type: word
        part: body
        words:
          - "SCRAM-SHA-256"
          - "Mpassword authentication failed for user"