Vulnerability in G.rodola Pyftpdlib
CVE-2009-5010
Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.1 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, a different vulnerability than CVE-2010-3494.
Vulnerability class: Race Condition
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.014 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- G.rodola Pyftpdlib — versions 0.4.0, 0.1.1, 0.3.0
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2010/09/11/2 (mailing-list)
- code.google.com/p/pyftpdlib/issues/detail
- code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
- bugs.launchpad.net/zodb/+bug/135108
- code.google.com/p/pyftpdlib/source/detail
- www.openwall.com/lists/oss-security/2010/09/24/3 (mailing-list)
- www.openwall.com/lists/oss-security/2010/09/22/3 (mailing-list)
- bugs.python.org/issue6706 (Patch)
- www.openwall.com/lists/oss-security/2010/09/09/6 (mailing-list)
- code.google.com/p/pyftpdlib/source/diff