""ET WEB_CLIENT Microsoft Rich Text File download with vulnerable ActiveX control flowbit set 1""

SID: 2025082

Revision: 3

Class Type: attempted-user

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2012_04_11, cve CVE_2012_0158, deployment Perimeter, former_category WEB_CLIENT, signature_severity Major, tag ActiveX, tag Web_Client_Attacks, updated_at 2017_11_29

Reference:

  • cve

  • 2012-0158

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: from_server,established

Contents:

  • Value: "|5c|object"

  • Value: "|5c|objocx"

  • Value: "|5c|objdata"

  • Value: "4BF0D1BD8B85D111B16A00C0F0283628"

Within:

PCRE:

Special Options:

  • file_data

source