CVE-2009-3662 json
FileCopa FTP Server 5.01 allows remote attackers to cause a denial of service (server hang) via a large number of crafted NOOP commands.
published 2009-10-11 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3637
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.7%
- EPSS 2.7% chance of exploitation in 30 days, percentile 85%
- public exploits
- 1
- Exploit-DB
Summary
FileCopa FTP Server 5.01 allows remote attackers to cause a denial of service (server hang) via a large number of crafted NOOP commands.
Timeline
- First public exploit (EDB-33220)
- Published
Exploit prediction
2.65% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-33220 FileCOPA FTP Server 5.01 - 'NOOP' Denial of Service dos, 2009-09-15
- securityfocus.com http://www.securityfocus.com/bid/36397 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
securityfocus.com
/bid/36397
vdb-entry, exploit
-
secunia.com
/advisories/36773
third-party-advisory, vendor-advisory
- downloads.securityfocus.com /vulnerabilities/exploits/36397.txt
Sources
- CVE List CVE-2009-3662
- NVD CVE-2009-3662
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.