""ET NETBIOS Microsoft Windows Server 2003 Active Directory Pre-Auth BROWSER ELECTION Heap Overflow Attempt""

SID: 2012317

Revision: 2

Class Type: attempted-admin

Metadata: created_at 2011_02_18, updated_at 2011_02_21

Reference:

  • bid

  • 46360

Protocol: udp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: [137,138,139,445]

Flow:

Contents:

  • Value: "|42 4F 00|"

  • Value: "BROWSER"

  • Value: "|08 09 A8 0F 01 20|"

  • Value: !"|0A|"

Within: 65

PCRE:

Special Options:

  • nocase

  • fast_pattern

source