Description
IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.
References
- ip-filter-bypass-firewall(10409) vdb-entry
- 6010 vdb-entry
- 1005442 vdb-entry
- VU#328867 third-party-advisory