""ET INFO External Host Creating Docker Container""

SID: 2026561

Revision: 4

Class Type: misc-activity

Metadata: attack_target Server, created_at 2018_10_29, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Docker, updated_at 2024_01_18

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: [2375,2376]

Flow: established,to_server

Contents:

  • Value: "POST|20|" Depth: 5

  • Value: "/containers/create"

  • Value: "|20|HTTP/"

  • Value: "|0d 0a|User-Agent|3a 20|Docker-Client"

  • Value: "|0d 0a 0d 0a 7b 22|Hostname|22 3a 22|"

  • Value: !"|0d 0a|Referer|3a|"

Within:

PCRE:

Special Options:

source