FastBackMount.exe in the Mount service in IBM Tivoli Storage Manager (TSM) FastBack 5.5.0.0 through 5.5.6.0 and 6.1.0.0 through 6.1.0.1 writes a certain value to a memory location specified by a UDP packet field, which allows remote attackers to execute arbitrary code via multiple requests.  NOTE: this might overlap CVE-2010-3058.