IBM Informix Dynamic Server could allow a remote attacker to obtain sensitive information, caused by an error in the RPC library (librpc.dll) when processing malicious packets. By sending specially-crafted UDP packets, a remote attacker could spoof the address of network packets and register new RPC services to redirect a user to an arbitrary site and cause a denial of service.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1210
secunia.com/advisories/44567
www.ibm.com/support/docview.wss?uid=swg1IC76177
www.ibm.com/support/docview.wss?uid=swg1IC76178
www.ibm.com/support/docview.wss?uid=swg1IC76179
www.osvdb.org/osvdb/72701
www.securityfocus.com/bid/47875
www.zerodayinitiative.com/advisories/ZDI-11-168/