source: https://www.securityfocus.com/bid/38018/info IBM DB2 is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause the application to crash, denying service to legitimate users. IBM DB2 9.7 is vulnerable; other versions may also be affected. The following sequence of bytes can trigger this vulnerability: "\x00\x05\x03\x31\x41"