giampaolo/pyftpdlib · Security
Improper input validation in pyftpdlib
- GHSA ID
- GHSA-8p2c-fghc-9hj4
- CVE ID
- CVE-2008-7264
- Severity
- medium
- Published
- Updated
- CVSS
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CVSS v3
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CVSS v4
- 5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Description
The ftp_QUIT function in ftpserver.py in pyftpdlib before 0.5.0 allows remote authenticated users to cause a denial of service (file descriptor exhaustion and daemon outage) by sending a QUIT command during a disallowed data-transfer attempt.
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2008-7264 ↗
- https://github.com/giampaolo/pyftpdlib/issues/71 ↗
- https://github.com/advisories/GHSA-8p2c-fghc-9hj4 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-6.yaml ↗
- http://code.google.com/p/pyftpdlib/issues/detail?id=71 ↗
- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY ↗
- http://code.google.com/p/pyftpdlib/source/detail?r=344 ↗
- http://code.google.com/p/pyftpdlib/source/diff?spec=svn344&r=344&format=side&path=/trunk/pyftpdlib/ftpserver.py ↗