""ET WEB_CLIENT Malicious iframe guessing router password 1""

SID: 2019111

Revision: 1

Class Type: attempted-user

Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2014_09_04, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2014_09_04

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

• Value: "dnsPrimary="

• Value: "dnsSecondary="

• Value: "dnsDynamic="

• Value: "dnsconfig.cgi"

Within:

PCRE:

Special Options:

• file_data

• nocase

• nocase

• nocase

• nocase

source