""ET EXPLOIT Possible Netgear DGN2200 RCE (CVE-2017-6077)""

SID: 2027093

Revision: 2

Class Type: attempted-user

Metadata: attack_target IoT, created_at 2019_03_18, cve CVE_2017_6077, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2019_03_18

Reference:

  • cve

  • 2017-6077

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/ping.cgi" Depth: 9

  • Value: "DIAG_diag.htm|0d 0a|"

  • Value: "&ping_IPAddr="

  • Value: "|3b|"

Within:

PCRE: "/^\/ping.cgi$/U"

Special Options:

  • http_method

  • http_uri

  • http_header

  • fast_pattern

  • http_client_body

  • http_client_body

source