""ET ACTIVEX Softek Barcode Reader Toolkit ActiveX Control Buffer Overflow Attempt""

SID: 2011869

Revision: 1

Class Type: web-application-attack

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2010_10_29, deployment Perimeter, confidence High, signature_severity Major, tag ActiveX, updated_at 2010_10_29

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: to_client,established

Contents:

  • Value: "<OBJECT "

  • Value: "classid"

  • Value: "CLSID"

  • Value: "11E7DA45-B56D-4078-89F6-D3D651EC4CD6"

  • Value: ".DebugTraceFile"

Within:

PCRE: "/]classid\s=\s[\x22\x27]?\sclsid\s\x3a\s\x7B?\s*11E7DA45-B56D-4078-89F6-D3D651EC4CD6/si"

Special Options:

  • nocase

  • nocase

  • nocase

  • nocase

  • nocase

source