""GPL FTP CWD Root directory transversal attempt""

SID: 2102125

Revision: 10

Class Type: protocol-command-decode

Metadata: created_at 2010_09_23, cve CVE_2003_0392, updated_at 2012_01_16

Reference:

  • nessus

  • 11677

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 21

Flow: to_server,established

Contents:

  • Value: "CWD"

  • Value: "C|3A 5C|"

Within:

PCRE:

Special Options:

  • nocase

  • fast_pattern

source