Patch-ID# 109744-02
Keywords: security nfsd lockd nmap freeware
Synopsis: SunOS 5.7: nfsd and lockd Patch
Date: Sep/19/2002

Install Requirements: Reboot after installation                      
                      
Solaris Release: 7

SunOS Release: 5.7

Unbundled Product: 

Unbundled Release: 

Xref: 

Topic: SunOS 5.7: nfsd and lockd Patch

Relevant Architectures: sparc

BugId's fixed with this patch: 4305333 4325431 4492876

Changes incorporated in this version: 4492876

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/lockd
/usr/lib/nfs/nfsd

Problem Description:

4492876 A client program can cause denial of service request (problem not fixed in 2.7)
 
(from 109744-01)
 
4305333 NFS3 client can cause denial of service to other clients of an NFS server
4325431 A client program can cause denial of service request

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 7-9 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:
-----------------------------
 
Note:  In order to obtain the complete fix for bugid 4492876, KU Patch 106541-23
       or higher must also be installed on your system.

README -- Last modified date:  Thursday, September 19, 2002

