Adobe Acrobat 9 PDF Document Encryption Weakness Vulnerability (Win)

Summary
This host has Adobe Acrobat installed and is prone to encryption weakness vulnerability.
Impact
Successful exploitation could allow attackers to steal or guess document's password via a brute force attacks. Impact Level: Application
Solution
Upgrade Adobe Acrobat version 9.3.2 or later, For updates refer to http://www.adobe.com/products/
Insight
The flaw is due to the way it handles encryption standards.
Affected
Adobe Acrobat version 9.0 on Windows.
References