Summary
The remote host is running Sambar Server, a web server package.
The remote version of this software contains a flaw that may allow an attacker to crash the service remotely.
A buffer overflow was found in the /search/results.stm application that comes shipped with Sambar Server.
Vulnerable versions: Sambar Server 4.x
Sambar Server 5.x
Sambar Server 6.0
Solution
Upgrade to current release of this software