""ET WEB_SPECIFIC_APPS ELF file magic plain Inbound Web Servers Likely Command Execution 12""

SID: 2025869

Revision: 2

Class Type: attempted-user

Metadata: affected_product Linux, attack_target Web_Server, created_at 2018_07_19, deployment Datacenter, signature_severity Major, updated_at 2018_07_19

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|5c 5c|x7f|5c 5c|x45|5c 5c|x4c|5c 5c|x46|5c 5c|"

Within:

PCRE:

Special Options:

source