Serv-U FTP server contains a flaw that may allow a remote denial of service. The issue is triggered when COM1, LPT1, PRN or AUX argument is passed via the "STOU" command, and will result in loss of availability for the service.
Classification
Location:
Remote / Network Access
Attack Type:
Denial of Service
Impact:
Loss of Availability
Solution:
Upgrade
Exploit:
Exploit Public
Disclosure:
Vendor Verified
OSVDB:
Web Related
Solution
Upgrade to version 5.2.0.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.