""GPL FTP PASS overflow attempt""

SID: 2101972

Revision: 17

Class Type: attempted-admin

Metadata: created_at 2010_09_23, cve CVE_1999_1519, updated_at 2011_04_21

Reference:

  • cve

  • 2002-0895

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HOME_NET

Destination Port: 21

Flow: to_server,established,no_stream

Contents:

  • Value: "PASS"

Within:

PCRE: "/^PASS\s[^\n]{100}/smi"

Special Options:

  • nocase

source