**cachefsd** is an RPC service which supports local caching of Network File Systems (NFS), thereby improving performance on filesystems mounted from an NFS server.
A heap overflow in
**cachefsd** allows remote command execution.
Apply the patch or workaround referenced in Sun Alert 44309.
SunOS 5.6 / Solaris 2.6
SunOS 5.7 / Solaris 7