Denial of Service Vulnerability in Denicomp Winsock RSHD/NT 2.21.00 and Earlier

CVE-2001-1184 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

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