20011213 WRSHDNT 2.21.00 CPU overusagemailing list
http://online.securityfocus.com/archive/1/245405 CVE-2001-1184
Denicomp Winsock RSHD/NT Standard Error 2.20.00 - Denial of Service
Record summary
CVE-2001-1184 has a selected CVSS score of 5.0; EIP currently links 2 catalogued exploits.
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.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 2
Proofs of concept
2Catalogued exploits
ExploitDBDenicomp Winsock RSHD/NT Standard Error 2.20.00 - Denial of ServiceExploitDB exploitby jimmersNot analyzed1 file
ExploitDBDenicomp Winsock RSHD/NT Standard Error 2.21.00 - Denial of ServiceExploitDB exploitby jimmersNot analyzed1 file
References
6denicomp.comConfirmation
http://www.denicomp.com/rshdnt.htm winsock-rshdnt-error-dos(7694)vdb entry
http://www.iss.net/security_center/static/7694.php 20011208 Winsock RSHD/NT 2.20.00 CPU overusage when invalid data is sendmailing list
http://www.securityfocus.com/archive/1/244580 3659vdb entry
http://www.securityfocus.com/bid/3659 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2001-1184