{
  "modified": "2025-08-09T19:01:26Z",
  "published": "2011-05-23T22:55:01Z",
  "id": "CVE-2011-1575",
  "details": "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.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/43988"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/44548"
    },
    {
      "type": "FIX",
      "url": "http://archives.pureftpd.org/archives.cgi?100:mss:3910:201103:cpeojfkblajnpinkeadd"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=686590"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jedisct1/pure-ftpd/commit/65c4d4ad331e94661de763e9b5304d28698999c4"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=683221"
    },
    {
      "type": "WEB",
      "url": "http://archives.pureftpd.org/archives.cgi?100:mss:3906:201103:cpeojfkblajnpinkeadd"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2011-05/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/11/14"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/11/3"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/11/7"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/11/8"
    },
    {
      "type": "WEB",
      "url": "http://www.pureftpd.org/project/pure-ftpd/news"
    }
  ]
}