Patch-ID# 107478-04
Keywords: security 4.1.4 -hosts automount mountd netgroup
Synopsis: SunOS 5.7_x86: /usr/lib/nfs/mountd Patch
Date: Nov/30/2001

Solaris Release: 7_x86

SunOS Release: 5.7_x86

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for SPARC as patch 107477

Topic: SunOS 5.7_x86: /usr/lib/nfs/mountd Patch
       NOTE:  Refer to Special Install Instructions section for 
              IMPORTANT specific information on this patch.

Relevant Architectures: i386

BugId's fixed with this patch: 4092505 4124715 4196956 4215075

Changes incorporated in this version: 4215075

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch: 

Patches required with this patch: 

Obsoleted by: 

Files included with this patch: 

/usr/lib/nfs/mountd

Problem Description:

4215075 Cannot mount an NFS filesystem shared to network from x86 server
 
(from 107478-03)
 
4124715 Denial of Service in connection oriented transports.
 
(from 107478-02)
 
4196956 NFS - denial of netgroup access doesn't work properly.
 
(from 107478-01)
 
4092505 4.1.4 system can't mount Solaris 2.6 with /net -hosts automount

Patch Installation Instructions:
--------------------------------
 
For Solaris 2.0-2.6 releases, refer to the Install.info file and/or
the README within the patch for instructions on using the generic
'installpatch' and 'backoutpatch' scripts provided with each patch.
 
For Solaris 7-8 releases, refer to the man pages for instructions
on using 'patchadd' and 'patchrm' scripts provided with Solaris.
Any other special or non-generic installation instructions should be
described below as special instructions.  The following example
installs a patch to a standalone machine:
 
       example# patchadd /var/spool/patch/104945-02
 
The following example removes a patch from a standalone system:
 
       example# patchrm 104945-02
 
For additional examples please see the appropriate man pages.

Special Install Instructions:
----------------------------- 
 
Reboot the system after patch installation.
 
          NOTE:   To get the complete fix for bug 4124715 (DENIAL OF
		  SERVICE IN CONNECTION ORIENTED TRANSPORTS), one also
		  needs to install the following patches:
 
			106943-09  (or newer)   libnsl & rpc.nisd
			108749-01  (or newer)	/usr/lib/nfs/statd
			108751-01  (or newer)	/usr/lib/netsvc/yp/ypbind
			108753-01  (or newer)	/usr/lib/netsvc/yp/ypserv
			108755-01  (or newer)	/usr/lib/netsvc/yp/ypxfrd
			108757-01  (or newer)	/usr/lib/netsvc/yp/rpc.ypupdated
			108759-01  (or newer)	/usr/sbin/keyserv
			108761-01  (or newer)	/usr/sbin/rpcbind
			108763-01  (or newer)	/usr/sbin/rpc.nisd_resolv
			108765-01  (or newer)	/usr/sbin/rpc.bootparamd
			108552-03  (or newer)	/usr/sbin/rpc.nispasswdd

README -- Last modified date:  Monday, December 3, 2001