TITLE:
Biz Mail Form Open Mail Relay Vulnerability

SECUNIA ADVISORY ID:
SA14351

VERIFY ADVISORY:
http://secunia.com/advisories/14351/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass

WHERE:
>From remote

SOFTWARE:
Biz Mail Form 2.x
http://secunia.com/product/4694/

DESCRIPTION:
Jason Frisvold has reported a vulnerability in Biz Mail Form, which
can be exploited by malicious people to use it as an open mail
relay.

Input passed to the "email" parameter in "bizmail.cgi" isn't properly
sanitised before being used in a mail. This can be exploited to inject
arbitrary mail headers via CRLF sequences.

The vulnerability has been reported in version 2.1. Prior versions
may also be affected.

SOLUTION:
Update to version 2.2.
http://www.bizmailform.com/downloadnew.html

PROVIDED AND/OR DISCOVERED BY:
Jason Frisvold

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