NetSight
high7.5

CVE-2002-1978

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 se…

Impact

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.

Affected products

VendorProductAffected versions
Darren ReedIpfilter
Versions 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6

Weakness classification

References