Secunia Research has discovered a vulnerability in various HP products, which can be exploited by malicious people to cause a DoS (Denial of Service). The HP OpenView Trace Service exposes an RPC service on TCP port 5051 or 5053 that does not require authentication. By sending a particular sequence of RPC requests, an object is incorrectly referenced, which may cause a memory reference beyond an allocated buffer. HP OpenView Report version 3.70 and HP Performance Agent version 4.70 are both affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/71134/secunia-openview.txt
Source: https://packetstormsecurity.com/files/71134/secunia-openview.txt.html