medium5.0Public exploit code
CVE-2001-1184
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 earli…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Denicomp Winsock RSHD/NT Standard Error 2.21.00 - Denial of Service2001-12-10 · dos · windows · Verified
- Denicomp Winsock RSHD/NT Standard Error 2.20.00 - Denial of Service2001-12-10 · dos · windows · Verified
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Denicomp | Winsock Rshd Nt | Versions 2.20, 2.21 |