""ET FTP Vulnerable WS_FTP Version in FTP Banner Response (CVE-2023-40044)""

SID: 2048464

Revision: 2

Class Type: network-scan

Metadata: affected_product WS_FTP, attack_target FTP_Server, created_at 2023_10_05, cve CVE_2023_40044, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Minor, updated_at 2023_10_06, reviewed_at 2023_10_06

Reference:

  • cve

  • 2023-40044

Protocol: tcp

Source Network: $HOME_NET

Source Port: $FTP_PORTS

Destination Network: any

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "220" Depth: 3

  • Value: "WS_FTP|20|Server|20|"

Within:

PCRE: "/^(8.7.[0-3])|(8.[0-6].)|(8.8.[0-1])/R"

Special Options:

  • fast_pattern

source