libcloud before 0.4.1 does not verify SSL certificates for HTTPS connections, which allows remote attackers to spoof certificates and bypass intended access restrictions via a man-in-the-middle (MITM) attack.Referenceshttp://mail-archives.apache.org/mod_mbox/incubator-libcloud/201009.mbox/%3C5860913.463891285776633273.JavaMail.jira%40thor%3Ehttp://wiki.apache.org/incubator/LibcloudSSLhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598463http://mail-archives.apache.org/mod_mbox/incubator-libcloud/201011.mbox/browserhttps://issues.apache.org/jira/browse/LIBCLOUD-55