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TITLE:
ProFTPD Long Command Processing Vulnerability

SECUNIA ADVISORY ID:
SA31930

VERIFY ADVISORY:
http://secunia.com/advisories/31930/

CRITICAL:
Less critical

IMPACT:
Security Bypass

WHERE:
>From remote

SOFTWARE:
ProFTPD 1.2.x
http://secunia.com/advisories/product/1250/
ProFTPD 1.3.x
http://secunia.com/advisories/product/5430/

DESCRIPTION:
A vulnerability has been reported in ProFTPD, which can be exploited
by malicious people to conduct cross-site request forgery attacks.

The vulnerability is caused due to the application truncating an
overly long FTP command, and improperly interpreting the remainder
string as a new FTP command. This can be exploited to execute
arbitrary FTP commands with the privileges of another user by e.g.
tricking the user into following malicious link.

SOLUTION:
Fixed in the CVS repository.

PROVIDED AND/OR DISCOVERED BY:
Maksymilian Arciemowicz, SecurityReason

ORIGINAL ADVISORY:
http://bugs.proftpd.org/show_bug.cgi?id=3115

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