""ET WEB_SERVER Possible IIS Integer Overflow DoS (CVE-2015-1635)""

SID: 2020912

Revision: 1

Class Type: web-application-attack

Metadata: created_at 2015_04_15, cve CVE_2015_1635, updated_at 2015_04_15

Reference:

  • cve

  • 2015-1635

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "18446744073709551615"

  • Value: "Range|3a|"

Within:

PCRE: "/^Range\x3a[^\r\n]*?18446744073709551615/Hmi"

Special Options:

  • http_header

  • nocase

  • http_header

source