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 earlier, an invalid port number such as a negative number, which causes a connection attempt to…
Does this matter?
Lower severity and a low EPSS score (3.50%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.50% probability · 89th percentile
- CISA KEV
- Not listed
- Affected
- denicomp/winsock rshd nt
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.