Hitachi has acknowledged a vulnerability in uCosminexus products, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to a vulnerable version of Cosminexus XML Processor.

For more information see vulnerability #11 in:
SA49472

Please see the vendor's advisory for a list of affected products.

Solution
Update to a fixed version. Please contact the vendor for more information.
Original Advisory
HS12-016:
http://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/HS12-016/index.html

Other references
Further details available to Secunia VIM customers

Deep Links
Links available to Secunia VIM customers