""ET WEB_SERVER /etc/hosts Detected in URI""

SID: 2049401

Revision: 1

Class Type: attempted-recon

Metadata: affected_product Linux, attack_target Web_Server, created_at 2023_11_29, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_11_29

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/etc/hosts"

Within:

PCRE:

Special Options:

  • nocase

  • http_uri

source