Vulnerability CVE-2002-0221
Published: 2002-05-16   Modified: 2012-02-12

Description:
Etype Eserv 2.97 allows remote attackers to cause a denial of service (resource exhaustion) via a large number of PASV commands that consume ports 1024 through 5000, which prevents the server from accepting valid PASV.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Etype -> Eserv 

 References:
http://www.iss.net/security_center/static/8020.php
http://online.securityfocus.com/archive/1/252944
http://www.securityfocus.com/bid/3983
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