The "sa" account is installed with a default null password on (1) Microsoft SQL Server 2000, (2) SQL Server 7.0, and (3) Data Engine (MSDE) 1.0, including third party packages that use these products such as (4) Tumbleweed Secure Mail (MMS) (5) Compaq Insight Manager, and (6) Visio 2000, which allows remote attackers to gain privileges, as exploited by worms such as Voyager Alpha Force and Spida.

Buffer overflow in cpqlogin.htm in web-enabled agents for various Compaq management software products such as Insight Manager and Management Agents allows remote attackers to execute arbitrary commands via a long user name.

Buffer overflow in Compaq Insight Manager XE 2.1b and earlier allows remote attackers to execute arbitrary code via (1) SNMP and (2) DMI.