Skip to content
Nuclei Templates

SMTP Service Detection

ID: smtp-service-detect

Severity: info

Author: pussycat0x,userdehghani

Tags: network,service,smtp,detect,mail,detection,tcp

Description

Section titled “Description”

SMTP is part of the application layer of the TCP/IP protocol. Using a process called “store and forward,” SMTP moves your email on and across networks.

YAML Source

Section titled “YAML Source”
id: smtp-service-detect


info:
  name: SMTP Service Detection
  author: pussycat0x,userdehghani
  severity: info
  description: |
    SMTP is part of the application layer of the TCP/IP protocol. Using a process called “store and forward,” SMTP moves your email on and across networks.
  metadata:
    max-request: 1
  tags: network,service,smtp,detect,mail,detection,tcp


tcp:
  - inputs:
      - data: "\r\n"
    host:
      - "{{Hostname}}"
    port: 25,2525,465,587


    matchers:
      - type: word
        words:
          - "SMTP"
# digest: 490a00463044022061a8dacb933cb38524c81348015a0609146ee1c4509f75cb9199b847a9a1d58702201b12c7ed7e3d2e6f8694f32a6729e0ef8799775e0e4a5f7fc6da5270a4c7d6b7:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "network/detection/smtp-detect.yaml"

View on Github