{"id":"CVE-2011-1926","aliases":["DEBIAN-CVE-2011-1926","DSA-2242-1","DSA-2258-1","EUVD-2011-1924","GHSA-w7v6-vm58-fw22","RHSA-2011:0859"],"status":"published","title":"The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O...","description":"The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to 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