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Abstract
Potential Security Exposure in WebSphere OAuth 2.0 Client (CVE-2018-1794)
Download Description
PH01753 resolves the following problem:
ERROR DESCRIPTION:
Potential Security Exposure in WebSphere OAuth 2.0 Client (CVE-2018-1794)
LOCAL FIX:
For each application server profile, if the OAuth 2.0 client TAI is not configured, but the WebSphereOauth20SP.ear is installed, uninstall WebSphereOauth20SP.ear.
PROBLEM SUMMARY:
Potential Security Exposure in WebSphere OAuth 2.0 Client (CVE-2018-1794).
PROBLEM CONCLUSION:
The OAuth 2.0 client application, WebSphereOauth20SP.ear, is updated to eliminate the reported security exposure.
When an interim fix for this APAR is installed, the fix will not be active on a profile until the installed OAuth 2.0 client application, WebSphereOauth20SP.ear, is updated from the (WAS_HOME)/installableApps directory.
If WebSphereOauth20SP.ear is not installed in a profile, after installing the ifix, no action is required for that profile.
THE FOLLOWING FIXES ARE PROVIDED:
7.0.0.25-WS-WAS-IFPH01753.pak applies to fix packs 7.0.0.25 through 7.0.0.45.
8.0.0.5-WS-WAS-IFPH01753.zip applies to fix packs 8.0.0.5 through 8.0.0.15.
8.5.5.0-WS-WASProd-IFPH01753.zip applies to fix packs 8.5.5.0 through 8.5.5.14.
9.0.0.0-WS-WASProd-IFPH01753.zip applies to fix packs 9.0.0.0 through 9.0.0.9.
The fix for this APAR is currently targeted for inclusion in fix pack 8.5.5.15 and 9.0.0.10. Please refer to the Recommended Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Prerequisites
Please download the UpdateInstaller below to install this fix.
URL | SIZE(Bytes) |
---|---|
UpdateInstaller | 7250000 |
Installation Instructions
Please review the readme.txt for detailed installation instructions.
URL | SIZE(Bytes) |
---|---|
V70 Readme | 5802 |
V80 Readme | 2914 |
V85 Readme | 2992 |
V90 Readme | 2786 |
Download Package
DOWNLOAD | RELEASE DATE | SIZE(Bytes) |
DOWNLOAD Options |
---|---|---|---|
7.0.0.25-WS-WAS-IFPH01753 | 09-06-2018 | 77811 | FC |
8.0.0.5-WS-WAS-IFPH01753 | 09-06-2018 | 360738 | FC |
8.5.5.0-WS-WASProd-IFPH01753 | 09-06-2018 | 304369 | FC |
9.0.0.0-WS-WASProd-IFPH01753 | 10-04-2018 | 297637 | FC |
Problems Solved
PH01753
Technical Support
Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the support web site, or contact 1-800-IBM-SERV (U.S. only).
Problems (APARS) fixed
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Document Information
Modified date:
05 October 2018
UID
ibm10730635