""ET WEB_CLIENT Possible CVE-2013-1710/CVE-2012-3993 Firefox Exploit Attempt""

SID: 2021078

Revision: 1

Class Type: attempted-user

Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2015_05_08, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2015_05_08

Reference:

  • cve

  • CVE-2012-3993

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "generateCRMFRequest"

  • Value: "InstallTrigger"

  • Value: "exposedProps"

  • Value: "defineGetter"

  • Value: "getInstallForURL"

  • Value: ".install|28|"

  • Value: "x-xpinstall"

Within:

PCRE:

Special Options:

  • file_data

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

source