Rudy Benton

Stack-based buffer overflow and out-of-bounds write vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers.  Sentinel Keys Server does not check the length of the first field in the input message. A local attacker may craft an input and send it to Sentinel Keys Server. It may lead to code execution as NT AUTHORITYSYSTEM enabling local privilege escalation. This issue affects Sentinel Keys Server: versions lower than 1.3.8.0.

A stack-based buffer overflow and missing authorization issue exists in the HTTP handler of the software on Windows. The server fails to validate the length of the first field in an HTTP request, allowing an unauthenticated remote attacker to send a specially crafted request. This can lead to remote code execution with NT AUTHORITYSYSTEM privileges.