Heap-based buffer overflow in Sun Java System Web Server 7.0 Update 6 on Linux allows remote attackers to discover process memory locations via crafted data to TCP port 80 as demonstrated by the vd_sjws2 module in VulnDisco. NOTE: as of 20100106 this disclosure has no actionable information. However because the VulnDisco author is a reliable researcher the issue is being assigned a CVE identifier for tracking purposes.