OBSOLETE Patch-ID# 138877-01


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Keywords: security buffer overflow crafted dhcp
Synopsis: Obsoleted by: 138877-02 SunOS 5.10_x86: usr/lib/inet/in.dhcpd patch
Date: Nov/06/2008


Install Requirements: NA

Solaris Release: 10_x86

SunOS Release: 5.10_x86

Unbundled Product:

Unbundled Release:

Xref: This patch available for SPARC as patch 138876

Topic: SunOS 5.10_x86: usr/lib/inet/in.dhcpd patch

Relevant Architectures: i386

Bugs fixed with this patch:

Sun CR # Bug #
657301015405645
661939815432374
671380515486931


Changes incorporated in this version:

Patches accumulated and obsoleted by this patch:

Patches which conflict with this patch:

Patches required with this patch: 120012-14 (or greater)

Obsoleted by:

Files included with this patch:

/usr/lib/inet/in.dhcpd

Problem Description:

6573010 dhcp server fails to lock newly created client record
6619398 [CVE-2007-5365] potential buffer overflow due to crafted requests
6713805 dhcp server should not care about the number of offers


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:
-----------------------------
 
NOTE 1:  Before installing this patch, please be sure to install the latest
         patch utilities patches for your OS. This list of patches is defined
         at http://sunsolve.sun.com
 
         Please use the pull down list which appears after the text:
         "Latest Patch Update: To ensure the correct functioning of the
         patching utilities on your system, stay up to date on the
         following patches"


README -- Last modified date: Saturday, November 10, 2012