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VID 16143
Severity 40
Port 21, ...
Protocol TCP
Class FTP
Detailed Description According to its banner, the version of ProFTPD installed on the remote host is earlier than 1.3.3d. Such versions are reportedly affected by a heap based buffer overflow vulnerability in the function
'sql_prepare_where()' in the file 'contrib/mod_sql.c'. An unauthenticated remote attacker may be able to exploit this in combination with an earlier SQL injection vulnerability (CVE-2009-0542) to execute arbitrary code with root privileges.

* Note: This check solely relied on the banner of the remote FTP server to assess this vulnerability, so this might be a false positive.

* References:
http://phrack.org/issues.html?issue=67&id=7#article
http://bugs.proftpd.org/show_bug.cgi?id=3536
http://www.proftpd.org/docs/RELEASE_NOTES-1.3.3d

* Platforms Affected:
ProFTPD Project, ProFTPD versions prior to 1.3.3d
Linux Any version
Unix Any version
Recommendation Upgrade to the latest version of ProFTPD (1.3.3d or later), available from the ProFTPD Web site at http://www.proftpd.org/
Related URL CVE-2010-4652 (CVE)
Related URL 44933 (SecurityFocus)
Related URL (ISS)