Vulnerabilities identified on DRAC/iDRAC

We've recently being undergoing some security scans within our environment.  Across our DRACs/iDRACs a number of vulnerabilities have been identified which we cannot find resolutions for.

• (CVE-2011-3192) Apache HTTPD: Range header remote DoS
• OpenSSH X11 Cookie Local Authentication Bypass Vulnerability, and
• VNC remote control service installed

Has anyone else come across these, are they false positives?

Thanks,