Upgrade to version 188.8.131.52 or higher by applying Fix Pack 11, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
Vendor Specific News/Changelog Entry: http://www-1.ibm.com/support/docview.wss?rs=180&uid=swg27006876
Secunia Advisory ID:20732
Related OSVDB ID: 26764
Related OSVDB ID: 26763
Related OSVDB ID: 26761