""ET WEB_SERVER Nagios statuswml.cgi Remote Arbitrary Shell Command Injection attempt""

SID: 2009670

Revision: 9

Class Type: web-application-attack

Metadata: created_at 2010_07_30, updated_at 2010_09_22, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1210, mitre_technique_name Exploitation_Of_Remote_Services

Reference:

• bugtraq

• 35464

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

• Value: "GET"

• Value: "/statuswml.cgi?"

• Value: "ping"

Within:

PCRE: "/ping\s=\s([0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}|[^\x26\x0D\x0A]*\x3B)/Ui"

Special Options:

• nocase

• http_method

• nocase

• http_uri

• nocase

• http_uri

source