""ET ACTIVEX Adobe browser document ActiveX DoS Attempt""

SID: 2010726

Revision: 4

Class Type: attempted-user

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, signature_severity Major, tag ActiveX, updated_at 2010_09_06

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "clsid"

• Value: "CA8A9780-280D-11CF-A24D-444553540000"

• Value: "src"

Within:

PCRE: "/]classid\s=\s[\x22\x27]?\sclsid\s\x3a\s\x7B?\s*CA8A9780-280D-11CF-A24D-444553540000/si"

Special Options:

• file_data

• nocase

• nocase

• nocase

source