Patch-ID# 100296-04 Keywords: security nfs rpc mount exportfs Synopsis: SunOS 4.1.1, 4.1.2, 4.1.3: netgroup exports to world Date: Jun/18/92 Solaris Release: SunOS Release: 4.1.1 4.1.2 4.1.3 4.1.3C Unbundled Product: Unbundled Release: Topic: Patch revision update for 4.1.3 support BugId's fixed with this patch: 2000680 1044852 1048890 1047410 Relevant Architecture: sparc NOTE: sun3, sun4, sun4c, sun4m Patches which may conflict with this patch: Obsoleted by: NOTE:4.1.3_U1 Problem Description: Bugid: 2000680(June 18, 1992, -04) This patch version (-04) for 4.1.3 with no source change. If the cached list of netgroups that a client is not a member of exceeds the cache capacity then the mount daemon will acknowledge the client's membership of any netgroup even if it is not a member. Bugid: 1048890 If the access list of hosts is a string under 256 chars then things work as expected, but that if it is longer everyone can mount the filesystem. Bugid: 1044852 Additionally this patch also fixes a problem where the cached netgroup entry may contain groups from the previous mount. Bugid: 1047410 rpc.mountd dies when yp_get_default_domain returns null. Patch Installation Instructions: -------------------------------- INSTALL: As root: mv /usr/etc/rpc.mountd /usr/etc/rpc.mountd.FCS cp `arch -k`/{OS Level}/rpc.mountd /usr/etc chown root /usr/etc/rpc.mountd chgrp staff /usr/etc/rpc.mountd chmod 755 /usr/etc/rpc.mountd You will then need to kill the currently running rpc.mountd and restart it as per /etc/rc.local or simply reboot the system. Special Install Instructions: ----------------------------- None.