CVE-2001-1184

Name: CVE-2001-1184
Creator: NVD / NIST
Published: 2001-12-08T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.50%

Last modified Jun 16, 2026

CVE-2001-1184 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.50% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

3.50%

87.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Denicomp	Winsock Rshd Nt	2.20
Denicomp	Winsock Rshd Nt	2.21

References

http://online.securityfocus.com/archive/1/245405Exploit
http://www.denicomp.com/rshdnt.htm
http://www.iss.net/security_center/static/7694.phpVendor Advisory
http://www.securityfocus.com/archive/1/244580Exploit
http://www.securityfocus.com/bid/3659Exploit, Vendor Advisory
http://online.securityfocus.com/archive/1/245405Exploit
http://www.denicomp.com/rshdnt.htm
http://www.iss.net/security_center/static/7694.phpVendor Advisory
http://www.securityfocus.com/archive/1/244580Exploit
http://www.securityfocus.com/bid/3659Exploit, Vendor Advisory

Timeline

Published: Dec 8, 2001
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2001-1184?

How severe is CVE-2001-1184?

Severity scoring for CVE-2001-1184 is pending analysis. The EPSS model estimates a 3.50% probability of exploitation in the next 30 days.

How do I fix CVE-2001-1184?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2001-1184?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST