""GPL FTP USER overflow attempt""
SID: 2101734
Revision: 35
Class Type: attempted-admin
Metadata: created_at 2010_09_23, cve CVE_1999_1510, updated_at 2015_10_19
Reference:
-
cve
-
2004-0286
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: 21
Flow: to_server,established,no_stream
Contents:
- Value: "USER|20|"
Within:
PCRE: "/^USER\x20[^\x00\x20\x0a\x0d]{100}/smi"
Special Options:
- nocase