CVE-2001-1184 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.03501.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Denicomp Subscribe	Winsock Rshd Nt Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:denicomp:winsock_rshd_nt:2.20:::::::*
	cpe:2.3:a:denicomp:winsock_rshd_nt:2.21:::::::*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
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

History

Fri, 09 Oct 2026 21:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2002-03-15T05:00:00.000Z

Updated: 2026-10-09T18:49:05.583Z

Reserved: 2002-03-15T00:00:00.000Z

Link: CVE-2001-1184

Vulnrichment

Updated: 2024-08-08T04:44:08.286Z

NVD

Status : Modified

Published: 2001-12-08T05:00:00.000

Modified: 2026-10-09T19:16:40.053

Link: CVE-2001-1184

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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