""ET WEB_CLIENT Microsoft Visio 2003 mfc71enu.dll DLL Loading Arbitrary Code Execution Attempt""

SID: 2013322

Revision: 1

Class Type: attempted-user

Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2011_07_27, cve CVE_2010_3148, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2011_07_27

Reference:

• cve

• 2010-3148

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

• Value: "/mfc71"

Within:

PCRE: "/mfc71[a-z]{2,3}\x2Edll/Ui"

Special Options:

• http_uri

• nocase

source