""ET WEB_SERVER WebResource.axd access without t (time) parameter - possible ASP padding-oracle exploit""

SID: 2011807

Revision: 4

Class Type: web-application-attack

Metadata: created_at 2010_10_13, updated_at 2012_10_17

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/WebResource.axd"

  • Value: !"&t="

  • Value: !"&amp|3b|t="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • fast_pattern

  • http_uri

  • nocase

  • http_uri

  • nocase

source