SI77576 - HTTPSVR - Patch Apache Vulnerability CVE-2021-34798, CVE-202

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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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.

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form and/or may be viewed using the Work with Software Agreements (WRKSFWAGR)
CL command.





APAR Error Description / Circumvention

-----------------------------------------------
Fix CVE-2021-34798, CVE-2021-39275, CVE-2021-40438 and
CVE-2021-36160

CORRECTION FOR APAR SE76411 :
-----------------------------
Fix CVE-2021-34798, CVE-2021-39275, CVE-2021-40438 and
CVE-2021-36160

CIRCUMVENTION FOR APAR SE76411 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


This PTF will be activated for a HTTP server when that server instance
is ended and started, or at the next IPL. If an HTTP server is already
active at the time this PTF is applied, the HTTP server must be ended
and started in order to activate this PTF for that HTTP server
instance.

Do the following to activate this PTF for all HTTP server
instances.

1. ENDTCPSVR SERVER(*HTTP) HTTPSVR(*ALL)
2. Start the HTTP server(s) using:
STRTCPSVR SERVER(*HTTP) HTTPSVR(<server name>)


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI76831      HTTPSVR - Patch Apache Vulnerability CVE-2019-17567 and CVE-
   SI75019      HTTPSVR - Add CGI Job user library list support to HTTP Serv
   SI74334      HTTPSVR-INCORROUT STRTCPSVR SERVER(*HTTP) RESTART(*HTTP) FAI
   SI74074      CVE-2020-11985
   SI73834      OSP-MSGMCH3402-PAR-940XMISC HTTP THREAD ISSUE. MSGMCH3402 TR
   SI72840      1.CVE-2020-1934 and CVE-2020-1927,   2.SIGTERM debug message
   SI71923      HTTP thread fails MCH0601
   SI71674      ENDTCPSVR *HTTP HTTPSVR(*ADMIN)  can cause unrelated jobs to
   SI71052      HTTPSVR - Patch Apache Vulnerability CVE-2019-10092, CVE-201
   SI70964      HTTPSVR - Patch Apache Vulnerability CVE-2019-9517, CVE-2019
   SI70629      OSP-MSGHTP8081HTTPTHREADFAILED,APACHEBUG HTP8081 HTTP THREAD
   SI69900      HTTPSVR - Patch Apache Vulnerability CVE-2019-0220
   SI69053      HTTPSVR-F/QZSRCORE-T/QZSRCORE-MSGMCH3601 HTTP PROXYBLOCK DIR
   SI68318      HTTPSVR - HTP8081 thread failure exception
   SI68125      OSP-MSGHTP8047RC4 HTP8047 RC4
   SI67737      HTTPSVR CGI PGM WITH SSI VIRTUAL INCLUDE GIVES ERROR WHEN US
   SI67586      OSP CGI PROGRAM WITH SSI VIRTUAL INCLUDE GIVES ERROR WHEN US
   SI67389      HTTPSVR - Add HTTP/2(mod_http2) support to HTTP Server
   SI67362      HTTPSVR - Patch for CVE-2018-1301 and CVE-2017-15715
   SI67192      OSP-MSGCCSID4971SUPPORT ADDING SUPPORT FOR CCSID 4971
   SI66804      HTTPSVR - HTTP Server for i update
   SI66479      HTTPSVR - Patch Apache Vulnerability CVE-2017-12613
   SI65906      HTTPSVR - Patch Apache Vulnerability CVE-2017-9798
   SI65194      HTTPSVR - Patch Apache Vulnerability CVE-2017-3167, CVE-2017
   SI63997      HTTPSVR - Patch Apache Vulnerability CVE-2016-8743
   SI60976      HTTPSVR - Upgrade HTTP Server to Apache 2.4.20
   SI58484      HTTPSVR - HTTP server for i 7.3 upgrade
   SI58484      HTTPSVR-MSGMCH1210-F/QPMDHTTP CRTPFRDTA fails

Summary Information
System..............................  i
Models..............................  
Release.............................  V7R3M0
Licensed Program....................  5770DG1
APAR Fixed..........................  View details for APAR SE76411
Superseded by:......................  View fix details for PTF SI79641
Recompile...........................  N
Library.............................  QHTTPSVR
MRI Feature ........................  NONE
Cum Level...........................  C2132730

IBM i Support