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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Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

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

Link: CVE-2001-1184

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

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

Modified: 2025-04-03T01:03:51.193

Link: CVE-2001-1184

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses