Perdition before 2.2 may have weak security when handling outbound connections, caused by an error in the STARTTLS IMAP and POP server. ssl_outgoing_ciphers not being applied to STARTTLS connectionsReferenceshttps://security-tracker.debian.org/tracker/CVE-2013-4584https://access.redhat.com/security/cve/cve-2013-4584https://exchange.xforce.ibmcloud.com/vulnerabilities/89184http://www.openwall.com/lists/oss-security/2013/11/15/6http://www.securityfocus.com/bid/63696https://github.com/horms/perdition/commit/62a0ce94aeb7dd99155882956ce9e327ab914ddf