Vulnerability Details : CVE-2007-6740
The ftp_STOU function in FTPServer.py in pyftpdlib before 0.2.0 does not limit the number of attempts to discover a unique filename, which might allow remote authenticated users to cause a denial of service via a STOU command.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2007-6740
Probability of exploitation activity in the next 30 days: 0.19%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-6740
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
CWE ids for CVE-2007-6740
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2007-6740
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http://code.google.com/p/pyftpdlib/issues/detail?id=25
Set a max number of tries for finding unique filename on STOU · Issue #25 · giampaolo/pyftpdlib · GitHub
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http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library
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http://code.google.com/p/pyftpdlib/source/diff?spec=svn37&r=37&format=side&path=/trunk/pyftpdlib/FTPServer.py
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library
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http://code.google.com/p/pyftpdlib/source/detail?r=37
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library
Products affected by CVE-2007-6740
- cpe:2.3:a:g.rodola:pyftpdlib:*:*:*:*:*:*:*:*
- cpe:2.3:a:g.rodola:pyftpdlib:0.1:*:*:*:*:*:*:*