The STARTTLS implementation in ftp_parser.c in Pure-FTPd before 1.0.30 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted FTP 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 CVE-2011-0411.
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History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T22:28:41.928Z
Reserved: 2011-04-05T00:00:00
Link: CVE-2011-1575

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Status : Deferred
Published: 2011-05-23T22:55:01.207
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-1575

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