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CVE-2006-2173
Buffer overflow in FileZilla FTP Server 2.2.22 allows remote authenticated attackers to cause a denial of service and possibly execute…
Medium6.4EPSS 6.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Buffer overflow in FileZilla FTP Server 2.2.22 allows remote authenticated attackers to cause a denial of service and possibly execute arbitrary code via a long (1) PORT or (2) PASS followed by the MLSD command, or (2) the remote server interface, as demonstrated by the Infigo FTPStress Fuzzer.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 6.7% · top 6.1% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (7)
- 17802 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.infigo.hr/en/in_focus/tools (opens in a new tab)x_refsource_MISCx_transferred
- 20060502 FTP Fuzzer (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 25221 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.infigo.hr/hr/in_focus/advisories/INFIGO-2006-05-03 (opens in a new tab)x_refsource_MISCx_transferred
- filezilla-port-pass-dos(26303) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20060508 INFIGO-2006-05-03: Multiple FTP Servers vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2006-2173)Record last updated .