KarjaSoft Sami HTTP Server 2.0.1 allows remote attackers to cause a denial of service (daemon hang) via a large number of requests for nonexistent objects.
A vulnerability was found in Karjasoft Sami HTTP Server 2.0. It has been classified as problematic. Affected is an unknown function of the component HTTP HEAD Rrequest Handler. The manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-250836.
The samiftp.dll library in Sami FTP Server 1.1.3 allows local users to cause a denial of service (pmsystem.exe crash) by issuing (1) a CD command with a tilde (~) character or dot dot (/../) or (2) a GET command for an unavailable file.
KarjaSoft Sami FTP Server 2.0.x allows remote attackers to cause a denial of service (daemon crash or hang) via certain (1) APPE, (2) CWD, (3) DELE, (4) MKD, (5) RMD, (6) RETR, (7) RNFR, (8) RNTO, (9) SIZE, and (10) STOR commands.