""ET SCAN struts-pwn User-Agent""

SID: 2024843

Revision: 2

Class Type: attempted-user

Metadata: affected_product Apache_Struts2, attack_target Web_Server, created_at 2017_10_16, cve CVE_2017_9805, deployment Datacenter, performance_impact Moderate, signature_severity Minor, updated_at 2022_04_18

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "User-Agent|3a 20|struts-pwn"

Within:

PCRE:

Special Options:

  • http_header

  • fast_pattern

source