""ET DOS MC-SQLR Response Inbound Possible DDoS Target""

SID: 2020306

Revision: 3

Class Type: attempted-dos

Metadata: created_at 2015_01_23, updated_at 2015_02_13

Reference:

Protocol: udp

Source Network: $EXTERNAL_NET

Source Port: 1434

Destination Network: $HOME_NET

Destination Port: any

Flow:

Contents:

  • Value: "|05|" Depth: 1

  • Value: "ServerName|3b|"

  • Value: "InstanceName|3b|"

  • Value: "IsClustered|3b|"

  • Value: "Version|3b|"

Within:

PCRE:

Special Options:

  • nocase

source