This indicates an attack attempt against an information disclosure vulnerability in the advanced management module of the IBM Bladecenter.
The vulnerability is a result of the application's failure to properly sanitize user input. As a result, a remote attacker can send a crafted query to obtain sensitive information.
IBM Bladecenter advanced management module firmware versions prior to 1.42u
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Apply the latest update from the vendor.