""ET DOS Microsoft Windows LSASS Remote Memory Corruption (CVE-2017-0004)""

SID: 2023497

Revision: 3

Class Type: attempted-dos

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2016_11_11, cve CVE_2017_0004, deployment Perimeter, deployment Datacenter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2017_03_23

Reference:

Protocol: tcp

Source Network: any

Source Port: any

Destination Network: $HOME_NET

Destination Port: 445

Flow: established,to_server

Contents:

  • Value: "|FF|SMB|73|" Depth: 5 Offset: 4

  • Value: "|ff 00|"

  • Value: "|84|"

  • Value: "NTLMSSP"

Within: 64

PCRE:

Special Options:

  • fast_pattern

source