""ET EXPLOIT IE Scripting Engine Memory Corruption Vulnerability M1 (CVE-2019-0752)""

SID: 2027721

Revision: 2

Class Type: attempted-admin

Metadata: affected_product Internet_Explorer, attack_target Client_Endpoint, created_at 2019_07_17, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2019_07_17

Reference:

  • cve

  • CVE-2019-0752

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "200"

  • Value: "Content-Type|3a 20|text/html"

  • Value: "<script language=|22|"

  • Value: "VBScript"

  • Value: "|2e|scrollLeft"

  • Value: "|26|h4003|09 27 20|VT_BYREF|20 7c 20|VT_I4"

  • Value: "|28 28 28 28 5c 2e 2e 5c|"

  • Value: "Powershell"

  • Value: "|26|h40|2c 20 22 23 3e 24|"

Within: 400

PCRE:

Special Options:

  • http_stat_code

  • http_header

  • file_data

  • nocase

  • fast_pattern

  • nocase

source