PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
OSP-DNS/Fix CVE-2016-1285 and CVE-2016-1286 for DNS bind
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM REL 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.
SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
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
-------------------------------------------------
ISC released CVE-2016-1285 and CVE-2016-1286.
CVE-2016-1285: An error parsing input received by the rndc
control channel can cause an assertion failure in sexpr.c or
alist.c.
CVE-2016-1286: A problem parsing resource record signatures for
DNAME resource records can lead to an assertion failure in
resolver.c or db.c.
CORRECTION FOR APAR 'SE64572' :
-------------------------------
Fixed the problems with the ISC-provided fixes.
CIRCUMVENTION FOR APAR 'SE64572' :
----------------------------------
None.
Activation Instructions
None.
Special Instructions
END DOMAIN NAME SERVERS ON THE SYSTEM
EXAMPLE: ENDTCPSVR SERVER(*DNS) DNSSVR(*ALL)
THEN APPLY THE PTF
START DOMAIN NAME SERVER AGAIN
EXAMPLE: STRTCPSVR SERVER(*DNS) DNSSVR(<DNS_NAME>)
********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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.
********************************************************************
SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI55748 :
=================================================
END DOMAIN NAME SERVERS ON THE SYSTEM
EXAMPLE: ENDTCPSVR SERVER(*DNS) DNSSVR(*ALL)
THEN APPLY THE PTF
START DOMAIN NAME SERVER AGAIN
EXAMPLE: STRTCPSVR SERVER(*DNS) DNSSVR(<DNS_NAME>)
Default Instructions
THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
SI59570 OSP-DNS CVE-2015-8704 SPECIFIC APL DATA COULD TRIGGER AN INS
SI59101 OSP-DNS/Fix CVE-2015-8000 for DNS bind
SI57654 TCPIP-CFG-UNPRED
SI55748 OSP-DNS Fix for CVE-2014-8500: A Defect in Delegation Handl
SI51669 DNS - BIND upgraded to 9.7.4-P1
SI45939 OSP-DNS-F/QP2SHELL2-T/QTOBDNS-MSGCPFB9C6 DNS SERVER CRASHES
SI44999 OSP-DNS-INCORROUT NSLOOKUP OUTPUT WRONG
SI37039 Integrity Problem
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R1M0 |
Licensed Program............... | 5770SS1 |
APAR Fixed.......................... | View details for APAR SE64572 |
Superseded by:...................... | View fix details for PTF SI77757 |
Recompile........................... | N |
Library............................. | QDNS |
MRI Feature ........................ | NONE |
Cum Level........................... | NONE |
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Modified date:
21 December 2021