Stack-based buffer overflow in XferWan.exe as used in multiple products including (1) Symantec Discovery 6.5, (2) Numara Asset Manager 8.0, and (3) Centennial UK Ltd Discovery 2006 Feature Pack, allows remote attackers to execute arbitrary code via a long request. NOTE: this might be a reservation duplicate of CVE-2007-1173.

Multiple buffer overflows in the CentennialIPTransferServer service (XFERWAN.EXE), as used by (1) Centennial Discovery 2006 Feature Pack 1, (2) Numara Asset Manager 8.0, and (3) Symantec Discovery 6.5, allow remote attackers to execute arbitrary code via long strings in a crafted TCP packet.

Unspecified vulnerability in the Port Discovery Standard and Advanced features in Hitachi JP1/NetInsight II allows attackers to stop the Port Discovery service via unknown vectors involving "invalid format data".

The installation of ON Symantec Discovery 4.5.x and Symantec Discovery 6.0 creates the (1) DiscoveryWeb and (2) DiscoveryRO database accounts with null passwords, which could allow attackers to gain privileges or prevent Discovery from running by setting another password.