Vulnerability Details : CVE-2007-6741
The ftp_PORT function in FTPServer.py in pyftpdlib before 0.2.0 does not prevent TCP connections to privileged ports if the destination IP address matches the source IP address of the connection from the FTP client, which might allow remote authenticated users to conduct FTP bounce attacks via crafted FTP data, as demonstrated by an FTP bounce attack against a NAT server, a related issue to CVE-1999-0017.
Exploit prediction scoring system (EPSS) score for CVE-2007-6741
Probability of exploitation activity in the next 30 days: 0.24%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 61 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-6741
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2007-6741
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2007-6741
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http://code.google.com/p/pyftpdlib/source/diff?spec=svn32&r=32&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/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/detail?r=32
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library
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http://code.google.com/p/pyftpdlib/issues/detail?id=11
(RFC2577) Reject PORT for privileged ports · Issue #11 · giampaolo/pyftpdlib · GitHub
Products affected by CVE-2007-6741
- cpe:2.3:a:g.rodola:pyftpdlib:*:*:*:*:*:*:*:*
- cpe:2.3:a:g.rodola:pyftpdlib:0.1:*:*:*:*:*:*:*