Sun Sparc Enterprise Server m4000

The Sun SPARC Enterprise M4000 and M5000 Server, within a certain range of serial numbers, allows remote attackers to use the manufacturing root password, perform a root login to the eXtended System Control Facility Unit (aka XSCFU or Service Processor), and have unspecified other impact.

Unspecified vulnerability in the Sun eXtended System Control Facility (XSCF) Control Package (XCP) firmware before 1050 on SPARC Enterprise M4000, M5000, M8000, and M9000 servers allows remote attackers to cause a denial of service (reboot) via (1) telnet, (2) ssh, or (3) http network traffic that triggers memory exhaustion.