""ET INFO External Host Creating Docker Image""

SID: 2031584

Revision: 3

Class Type: misc-activity

Metadata: attack_target Server, created_at 2021_01_28, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Docker, updated_at 2023_06_23

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: "images/create?fromImage="

  • Value: !"|0d 0a|Referer|3a|"

Within:

PCRE:

Special Options:

source