Unrated severityNVD Advisory· Published May 16, 2002· Updated Apr 16, 2026
CVE-2002-0221
CVE-2002-0221
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- online.securityfocus.com/archive/1/252944nvdPatchVendor Advisory
- www.iss.net/security_center/static/8020.phpnvdPatchVendor Advisory
- www.securityfocus.com/bid/3983nvd
News mentions
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