Patch-ID# 107477-06

NOTE:
***********************************************************************
READ THE TERMS OF THE AGREEMENT ("AGREEMENT") IN THE LEGAL_LICENSE.TXT
FILE CAREFULLY BEFORE USING THIS SOFTWARE. BY USING THE SOFTWARE, YOU
AGREE TO THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL OF THE
TERMS, PROMPTLY DESTROY THE UNUSED SOFTWARE.
***********************************************************************

Keywords: security 4.1.4 -hosts automount mountd netgroup
Synopsis: SunOS 5.7: /usr/lib/nfs/mountd Patch
Date: Mar/13/2006


Install Requirements: Install in Single User Mode                      
                      
Solaris Release: 7

SunOS Release: 5.7

Unbundled Product: 

Unbundled Release: 

Xref: This patch available for x86 as patch 107478

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

Relevant Architectures: sparc

BugId's fixed with this patch: 4092505 4124715 4196956 4215075 4954310 6279317

Changes incorporated in this version: 6279317

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:

6279317 mountd hang up when receiving a signal
 
(from 107477-05)
 
4954310 automountd runs continuously
 
(from 107477-04)
 
4215075 Cannot mount an NFS filesystem shared to network from x86 server
 
(from 107477-03)
 
4124715 Denial of Service in connection oriented transports.
 
(from 107477-02)
 
4196956 NFS - denial of netgroup access doesn't work properly.
 
(from 107477-01)
 
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 7-10 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 1:   To get the complete fix for bug 4124715 (DENIAL OF
          SERVICE IN CONNECTION ORIENTED TRANSPORTS), one also
	  needs to install the following patches:
 
	    106942-09  (or greater)	libnsl & rpc.nisd
	    108551-03  (or greater)	/usr/sbin/rpc.nispasswdd
	    108748-01  (or greater)	/usr/lib/nfs/statd
	    108750-01  (or greater)	/usr/lib/netsvc/yp/ypbind
	    108752-01  (or greater)	/usr/lib/netsvc/yp/ypserv
	    108754-01  (or greater)	/usr/lib/netsvc/yp/ypxfrd
 	    108756-01  (or greater)	/usr/lib/netsvc/yp/rpc.ypupdated
	    108758-01  (or greater)	/usr/sbin/keyserv
	    108760-01  (or greater)	/usr/sbin/rpcbind
	    108762-01  (or greater)	/usr/sbin/rpc.nisd_resolv
	    108764-01  (or greater)	/usr/sbin/rpc.bootparamd
 
NOTE 2:   To get the complete fix for bugid 4954310, please install
          this additional patch on the target system:
 
          106980-26  (or greater)       libthread patch

README -- Last modified date:  Monday, March 13, 2006