CVE-2001-1184 Information

Description

wrshdsp.exe in Denicomp Winsock RSHD/NT 2.21.00 and earlier allows remote attackers to cause a denial of service (CPU consumption) via (1) in 2.20.00 and earlier an invalid port number such as a negative number which causes a connection attempt to that port and all ports below 1024 and (2) in 2.21.00 a port number of 1024.

Reference

http://online.securityfocus.com/archive/1/245405 http://www.denicomp.com/rshdnt.htm http://www.iss.net/security_center/static/7694.php http://www.securityfocus.com/archive/1/244580 http://www.securityfocus.com/bid/3659