A library for client-side APIs for the IMAP protocol, written in Ruby. This issue involves insufficient checking of unusual or exceptional states, allowing attackers to execute “man-in-the-middle” attacks.

The vulnerability in the client API library for the IMAP protocol, written in Ruby, relates to insufficient checking of unusual or exceptional states. Exploiting this vulnerability could allow a malicious actor to carry out a “man-in-the-middle” attack...

net-imap: rubygem-net-imap: Net::IMAP: Denial of Service via malformed command input

A flaw was found in Net::IMAP, a Ruby client library for the Internet Message Access Protocol IMAP. This vulnerability allows a remote attacker to cause a denial of service by sending specially crafted input to certain Net::IMAP commands. When a raw string argument, derived from user-controlled...