A vulnerability has been reported in Asterisk-Addons, which can be exploited by malicious people to conduct SQL injection attacks.
Input passed via the source and destination numbers are not properly sanitised in the "cdr_addon_mysql" module before being used in an SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
The vulnerability is reported in 1.2.x versions prior to 1.2.8 and 1.4.x versions prior to 1.4.4.
Solution: Update to 1.2.8 or 1.4.4.
Provided and/or discovered by: The vendor credits Humberto Abdelnur.
Original Advisory: http://downloads.digium.com/pub/security/AST-2007-023.html
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