Access Restriction Bypass The advisory has been revoked - it doesn't affect any version of package python-pyftpdlib (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-PYTHONPYFTPDLIB-605696
- published19 Aug 2020
- disclosed19 Oct 2010
Introduced: 19 Oct 2010
CVE-2007-6740 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:11.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-pyftpdlib package and not the python-pyftpdlib package as distributed by Debian.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2007-6740
- http://code.google.com/p/pyftpdlib/issues/detail?id=25
- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
- http://code.google.com/p/pyftpdlib/source/detail?r=37
- http://code.google.com/p/pyftpdlib/source/diff?spec=svn37&r=37&format=side&path=/trunk/pyftpdlib/FTPServer.py