CVE-2007-6738: G.rodola Pyftpdlib

Medium severity, CVSS 5.0. EPSS: 1.1% chance of exploitation in the next 30 days.

pyftpdlib before 0.1.1 does not choose a random value for the port associated with the PASV command, which makes it easier for remote attackers to obtain potentially sensitive information about the number of in-progress data connections by reading the response to this command.

Affected products

• G.rodola Pyftpdlib: up to and including 0.1

Published 2010-10-19. Last modified 2026-06-16.