Unspecified vulnerability in SAP Crystal Reports Server 2008 on Windows XP allows attackers to cause a denial of service (infinite loop) via unknown vectors, as demonstrated by a certain module in VulnDisco Pack Professional 8.3 through 8.11.  NOTE: as of 20090917, this disclosure has no actionable information. However, because the VulnDisco Pack author is a reliable researcher, the issue is being assigned a CVE identifier for tracking purposes.