Signature Detail
Short Name |
FTP:COMMAND:PUT-CMD-DIR-TRAV |
|---|---|
Severity |
Medium |
Recommended |
No |
Category |
FTP |
Keywords |
Multiple FTP Server PUT Command Directory Traversal |
Release Date |
2003/04/23 |
Update Number |
1213 |
Supported Platforms |
di-5.3+, idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
FTP: Multiple FTP Server PUT Command Directory Traversal
This signature detects directory traversal attempts to upload a file to a malicious server. The server can embed a directory traversal attack in the filename to specify the exact file download location on the client machine.
Extended Description
An attacker could take control of a SunFTP server by putting malicious programs, such as Trojan horses, on the system using a "dot dot" vulnerability.
References