OBSOLETE Patch-ID# 148309-08
Download this patch from My Oracle Support
Your use of the firmware, software and any other materials contained
in this update is subject to My Oracle Support Terms of Use, which
may be viewed at My Oracle Support.
|
For further information on patching best practices and resources, please
see the following links:
|
Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
|
Keywords: security buffer overflow crafted dhcp dhcpagent
Synopsis: Obsoleted by: 148309-09 SunOS 5.10: dhcp patch
Date: Sep/06/2017
Install Requirements: Reboot after installing this patch to activate the changes delivered. An alternative may be specified in the Special Install Instructions.
Solaris Release: 10
SunOS Release: 5.10
Unbundled Product:
Unbundled Release:
Xref: This patch available for x86 as patch 148310
Topic: SunOS 5.10: dhcp patch
Relevant Architectures: sparc
Bugs fixed with this patch:
Changes incorporated in this version: 26726650
Patches accumulated and obsoleted by this patch: 138876-03 144544-01 146476-02
Patches which conflict with this patch:
Patches required with this patch: 120011-14 125503-02 139555-08 141444-09 142909-17 147002-01 150312-06 (or greater)
Obsoleted by:
Files included with this patch:
/etc/default/dhcpagent
/etc/dhcp/inittab
/lib/libdhcpagent.so.1
/lib/libdhcputil.so.1
/lib/libinetutil.so.1
/lib/sparcv9/libinetutil.so.1
/sbin/dhcpagent
/sbin/dhcpinfo
/usr/include/netinet/dhcp.h
/usr/lib/inet/in.dhcpd
Problem Description:
26726650 parts of dhcp patches 148309-07 & 148310-07 do not get installed
(from 148309-07)
15161168 request to implement RFC 3396; long options for DHCP
16042428 DHCPAGENT(client) dies on NAK, IP not updated
22386275 dhcpagent should support Classless Static Route Option (RFC 3442)
25942013 DHCP client not updating DHCP option information on lease renewal
(from 148309-06)
17899148 problem with dhcp/server service
(from 148309-05)
17624647 in.dhcpd spits SENDTO error while it's being restarted
(from 148309-04)
16807129 in.dhcpd assigns address a second time while lease is still valid
17003748 misleading uses of htonl() in dhcp.c
(from 148309-03)
7144324 in.dhcpd SEGV during termination
7157446 in.dhcpd SEGV at startup
(from 148309-02)
6764655 array overrun in dhcp_inittab.c
7111670 uninitialized variable in dsrvr_socktype
7116566 remove ITAB_CAT_COUNT in dhcp_inittab.h
(from 148309-01)
This revision accumulates generic Sustaining patch 138876-03
into Solaris S10U11 update.
(from 138876-03)
7080119 DHCPNAK larger than the minimum size for a DHCP response, the CD_END is not included
(from 138876-02)
6370597 in.dhcpd core dumps: double free on a DHCP network container record
6959836 DHCP server should set file limit even in debug mode
6963971 dhcpd needs to be hardened against the 32-bit fopen/255 problem
(from 138876-01)
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
(from 146476-02)
17904052 ZFS hangs on reboot with iSCSI traffic going via DHCP configured interface
(from 146476-01)
6932529 after applying 142910-05 to 32-bit x86 I get an iscsi ioctl error on every reboot
(from 144544-01)
6883997 CLIENT_ID is not sent when specified as NVT ASCII string is dhcpagent file
Patch Installation Instructions:
--------------------------------
Please refer to the man pages for instructions on using 'patchadd'
and 'patchrm' commands provided with Solaris.
The following example installs a patch to a standalone machine:
example# patchadd /var/spool/patch/123456-07
The following example removes a patch from a standalone system:
example# patchrm 123456-07
For additional examples please see the appropriate man pages. Any
other special or non-generic installation instructions should be
described below as special instructions.
Special Install Instructions:
-----------------------------
NOTE 1: Reboot the system after patch installation.
This patch may be activated without a reboot by restarting the
DHCP server manually when convenient.
Example 1. Restarting DHCP service (in.dhcpd) after installing
this patch:
svcadm restart svc:/network/dhcp-server:default
NOTE 2: To get the complete fix for:
15161168 request to implement RFC 3396; long options for DHCP
16042428 DHCPAGENT(client) dies on NAK, IP not updated
22386275 dhcpagent should support Classless Static Route Option
(RFC 3442)
25942013 DHCP client not updating DHCP option information on
lease renewal
please also install the following patches:
143139-02 (or greater) nfs_dlboot patch
149312-04 (or greater) snoop patch
150383-19 (or greater) wanboot patch
150400-53 (or greater) Kernel Patch
NOTE 3: The fix for bug 22386275 (dhcpagent should support Classless
Static Route Option (RFC 3442)) will only be enabled after
editing the PARAM_REQUEST_LIST in /etc/default/dhcpagent to
add option 121 to the list before option 3. For example:
From:
PARAM_REQUEST_LIST=1,3,6,12,15,28,43
To:
PARAM_REQUEST_LIST=1,121,3,6,12,15,28,43
README -- Last modified date: Friday, January 12, 2018