Fix (APAR):  PI90598

Status:  Fix

Release:  8.0.0.14,8.0.0.13

Operating System:  AIX,HP-UX,Linux,Solaris,Windows,z/OS

Supersedes Fixes:  

CMVC Defect:  xxxxxx

Byte size of APAR:  121966797

Date: 2018-03-15

Abstract:  CVE-2017-12613 for IBM HTTP Server

Description/symptom of problem:  
PI90598 resolves the following problem:

ERROR DESCRIPTION:
Potential information disclosure or denial of service in IBM HTTP Server.

PROBLEM SUMMARY:
The Portable Runtime APR bundled with IHS could allow a remote attacker to obtain sensitive information or cause a denial of service.

PROBLEM CONCLUSION:
The Apache Portable Runtime Utility code was updated to prevent this possible vulnerability.                     
                                                         
This fix is targeted for IBM HTTP Server fix packs:      
- 7.0.0.45                                               
- 8.0.0.15                                               
- 8.5.5.14                                               
- 9.0.0.7                                                



Directions to apply fix:  
Special Instructions: None

NOTE: The user must:
* Be at V1.4.3 or newer of the Installation Manager. Certain iFixes may require
  a newer version of the Installation Manager and the Installation Manager will
  inform you during the installation process if a newer version is required.
* Be logged in with the same authority level when unpacking a fix, fix pack, or
  refresh pack.

The IBM Knowledge Center can provide details, if needed, on the use of the
Installation Manager to apply the interim fix:
http://publib.boulder.ibm.com/infocenter/install/v1r4/index.jsp.

1) Shutdown IBM HTTP Server
2) Apply the interim fix using Installation Manager
3) Restart IBM HTTP Server


Directions to remove fix:  
The IBM Knowledge Center can provide details, if needed, on the use of the
Installation Manager to remove the interim fix:
http://publib.boulder.ibm.com/infocenter/install/v1r4/index.jsp.

1) Shutdown IBM HTTP Server
2) Remove the interim fix using Installation Manager
3) Restart IBM HTTP Server


Directions to re-apply fix:  
1) Stop IBM HTTP Server.
2) Follow the directions to apply the fix.
3) Restart IBM HTTP Server.


Additional Information: