nuclei-templates/network/smb-v1-detection.yaml

id: smb-v1-detection

info:
  name: SMB-V1 Detection
  author: pussycat0x
  severity: low
  reference:
    - https://stealthbits.com/blog/what-is-smbv1-and-why-you-should-disable-it/
  tags: network,windows,smb,service
  description: |
    SMB (Server Message Block) is a network-layered protocol mainly used on Windows for sharing files, printers, and communication between network-attached computers. SMB related vulnerabilities can be levaraged to compromise large-scale systems.

network:
  - inputs:
      - data: 00000031ff534d4272000000001845680000000000000000000000000000be2200000100000e00024e54204c4d20302e3132000200
        type: hex

    host:
      - "{{Hostname}}"
      - "{{Host}}:445"

    matchers:
      - type: word
        words:
          - "SMBr"
more changes 2021-06-28 18:39:57 +00:00			`id: smb-v1-detection`

smbv1 detection 2021-06-28 18:03:04 +00:00			`info:`
			`name: SMB-V1 Detection`
			`author: pussycat0x`
			`severity: low`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`reference:`
			`- https://stealthbits.com/blog/what-is-smbv1-and-why-you-should-disable-it/`
more changes 2021-06-28 18:39:57 +00:00			`tags: network,windows,smb,service`
Update smb-v1-detection.yaml 2022-08-16 16:25:35 +00:00			`description: \|`
Dashboard Content Enhancements (#5164) Dashboard Content Enhancements 2022-08-19 20:44:38 +00:00			`SMB (Server Message Block) is a network-layered protocol mainly used on Windows for sharing files, printers, and communication between network-attached computers. SMB related vulnerabilities can be levaraged to compromise large-scale systems.`
more changes 2021-06-28 18:39:57 +00:00
smbv1 detection 2021-06-28 18:03:04 +00:00			`network:`
			`- inputs:`
			`- data: 00000031ff534d4272000000001845680000000000000000000000000000be2200000100000e00024e54204c4d20302e3132000200`
			`type: hex`
more changes 2021-06-28 18:39:57 +00:00
smbv1 detection 2021-06-28 18:03:04 +00:00			`host:`
			`- "{{Hostname}}"`
fix: fixed network templates (#3306) 2021-12-09 13:06:24 +00:00			`- "{{Host}}:445"`
more changes 2021-06-28 18:39:57 +00:00
smbv1 detection 2021-06-28 18:03:04 +00:00			`matchers:`
			`- type: word`
			`words:`
Update smb-v1-detection.yaml 2022-08-16 16:25:35 +00:00			`- "SMBr"`