SI78499 - OSP-DHCP/UPGRADE ISC DHCP TO 4.1-ESV-R16-P1

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
NONE



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the license agreement which
accompanied, or was contained in, the Program for which you are obtaining
the PTF.  You are not authorized to install or use the PTF except as part
of a Program for which you have a valid Proof of Entitlement.

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REGARDING THE PTF.

The applicable license agreement may have been provided to you in printed
form and/or may be viewed using the Work with Software Agreements (WRKSFWAGR)
CL command.


APAR Error Description / Circumvention

-------------------------------------------------
Upgrade ISC DHCP to 4.1-ESV-R16-P1.

CORRECTION FOR APAR 'SE77038' :
-------------------------------
After applying this fix, ISC DHCP will be upgraded to
4.1-ESV-R16-P1.

CIRCUMVENTION FOR APAR 'SE77038' :
----------------------------------
None.


Activation Instructions

None.




Special Instructions

End ISC DHCP server on the system
Example: ENDTCPSVR SERVER(*DHCP)
Then apply the PTF
Start ISC DHCP server on the system
Example: STRTCPSVR SERVER(*DHCP)

********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED
PTF HAS ALREADY BEEN APPLIED AND ITS SPECIAL INSTRUCTION FOLLOWED,
IT IS NOT NECESSARY TO FOLLOW THAT SPECIAL INSTRUCTION AGAIN.
********************************************************************

End ISC DHCP server on the system
Example: ENDTCPSVR SERVER(*DHCP)
Then apply the PTF
Start ISC DHCP server on the system
Example: STRTCPSVR SERVER(*DHCP)

End ISC DHCP server on the system
Example: ENDTCPSVR SERVER(*DHCP)
Then apply the PTF
Start ISC DHCP server on the system
Example: STRTCPSVR SERVER(*DHCP)

Note: Make sure OpenSSL on the system is compatible with OpenSSL
1.0.2n.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI76507      OSP-DHCP/Fix CVE-2021-25217 for ISC DHCP
   SI67239      OSP-DHCP/Fix CVE-2018-5732 and CVE-2018-5733 for ISC DHCP
   SI60111      OSP-DHCP/ CVE fix for CVE-2015-8605 and CVE-2016-2774

Summary Information
System..............................  i
Models..............................  
Release.............................  V7R3M0
Licensed Program....................  5770SS1
APAR Fixed..........................  View details for APAR SE77038
Superseded by:......................  
Recompile...........................  N
Library.............................  QDNS
MRI Feature ........................  NONE
Cum Level...........................  C2132730

IBM i Support