""ET WEB_CLIENT Possible Adobe Reader 9.4 this.printSeps Memory Corruption Attempt""

SID: 2011910

Revision: 4

Class Type: attempted-user

Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2010_11_09, cve CVE_2010_4091, deployment Perimeter, confidence Medium, signature_severity Major, tag Web_Client_Attacks, updated_at 2011_07_01

Reference:

  • cve

  • 2010-4091

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: ".printSeps"

Within:

PCRE: "/(this|doc)\x2EprintSeps/i"

Special Options:

  • nocase

source