""ET POLICY go-external-ip library User-Agent""

SID: 2030468

Revision: 2

Class Type: policy-violation

Metadata: attack_target Client_Endpoint, created_at 2020_07_03, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2020_07_03

Reference:

  • md5

  • f33271282bc9aadadf2eff4bc0bad8a4

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "User-Agent|3a 20|go-external-ip (github.com/glendc/go-external-ip)|0d 0a|"

Within:

PCRE:

Special Options:

  • http_header

source