Stack-based buffer overflow in IBM Lotus Notes 8.5 and 8.5fp1 and possibly other versions allows remote attackers to execute arbitrary code via unknown attack vectors as demonstrated by the vd_ln module in VulnDisco 9.0. NOTE: as of 20100222 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.