lpd daemon (in.lpd) in Solaris 8 and earlier allows remote attackers to execute arbitrary commands via a job request with a crafted control file that is not properly handled when lpd invokes a mail program. NOTE: this might be the same vulnerability as CVE-2000-1220.
Linux rpc.statd - Remote Code Execution via Format String Vulnerability
rpc.statd in the nfs-utils package in various Linux distributions does not properly cleanse untrusted format strings, which allows remote attackers to gain root privileges.