73 lines
1.5 KiB
YAML
73 lines
1.5 KiB
YAML
id: smtp-commands-enum
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info:
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name: SMTP Commands Enumeration
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author: pussycat0x,userdehghani,AV-IO
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severity: info
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description: |
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Attempts to use EHLO and HELP to gather the Extended commands supported by an SMTP server.
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reference:
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- https://nmap.org/nsedoc/scripts/smtp-commands.html
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metadata:
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verified: true
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max-request: 1
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shodan-query: smtp
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tags: network,enum,smtp,mail,tcp
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tcp:
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- inputs:
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- data: ""
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read: 256
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- data: "EHLO x\r\n"
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name: ehlo
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read: 1024
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- data: "QUIT\r\n"
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read: 8
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host:
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- "{{Hostname}}"
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port: 25,2525,465,587
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matchers:
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- type: word
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name: ehlo
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part: ehlo
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words:
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- '250'
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extractors:
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- type: regex
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part: ehlo
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group: 1
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regex:
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- '250[\- ]([A-Z0-9 \-]+)'
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- inputs:
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- data: ""
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read: 256
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- data: "HELP\r\n"
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name: help
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read: 2048
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- data: "QUIT\r\n"
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read: 8
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host:
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- "{{Hostname}}"
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port: 25,2525,465,587
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matchers:
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- type: word
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name: help
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part: help
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words:
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- "214"
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- "This server supports"
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condition: and
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extractors:
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- type: regex
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part: help
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group: 1
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regex:
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- '214[\- ](.*)'
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# digest: 4b0a00483046022100afbf0f9ba5d4a86372a77409c50c1ce4bae559f8507e38d2ec813f048b462fae022100e52f3d99a6c313c81f550996f6e898dbcff1cd0d31e2d2d732655c1aa8132809:922c64590222798bb761d5b6d8e72950 |