CVE-2009-5011 describes a race condition in the FTPHandler class of pyftpdlib versions prior to 0.5.2. This flaw allows remote attackers to trigger a denial of service by rapidly establishing and closing TCP connections, causing the FTP daemon to crash. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial availability impact, requiring no authentication. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.5.1CPE matchmatch criteria | cpe:2.3:a:g.rodola:pyftpdlib:*:*:*:*:*:*:*:* | ||
0.1CPE matchmatch criteria | cpe:2.3:a:g.rodola:pyftpdlib:0.1:*:*:*:*:*:*:* | ||
0.1.1CPE matchmatch criteria | cpe:2.3:a:g.rodola:pyftpdlib:0.1.1:*:*:*:*:*:*:* | ||
0.2.0CPE matchmatch criteria | cpe:2.3:a:g.rodola:pyftpdlib:0.2.0:*:*:*:*:*:*:* | ||
0.3.0CPE matchmatch criteria | cpe:2.3:a:g.rodola:pyftpdlib:0.3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
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