giampaolo/pyftpdlib · Security
Uncontrolled Resource Consumption in pyftpdlib
- GHSA ID
- GHSA-8gv6-x88p-3f6h
- CVE ID
- CVE-2009-5013
- Severity
- medium
- Published
- Updated
- CVSS v4
- 6 · CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
Memory leak in the on_dtp_close function in ftpserver.py in pyftpdlib before 0.5.2 allows remote authenticated users to cause a denial of service (memory consumption) by sending a QUIT command during a data transfer.
CWEs
- CWE-400 · Uncontrolled Resource Consumption
References
- https://nvd.nist.gov/vuln/detail/CVE-2009-5013 ↗
- http://code.google.com/p/pyftpdlib/issues/detail?id=119 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-10.yaml ↗
- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY ↗
- http://code.google.com/p/pyftpdlib/source/detail?r=615 ↗
- http://code.google.com/p/pyftpdlib/source/diff?spec=svn615&r=615&format=side&path=/trunk/pyftpdlib/ftpserver.py ↗
- https://github.com/advisories/GHSA-8gv6-x88p-3f6h ↗