Bug 1944631

Summary:	openshif authenticator should not accept non-hashed tokens
Product:	OpenShift Container Platform	Reporter:	Standa Laznicka <slaznick>
Component:	apiserver-auth	Assignee:	Standa Laznicka <slaznick>
Status:	CLOSED ERRATA	QA Contact:	pmali
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.8	CC:	aos-bugs, mfojtik
Target Milestone:	---
Target Release:	4.8.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Deprecated Functionality
Doc Text:	OpenShift no longer accepts old-format OAuth tokens (those not prepended by sha256~) for authentication, and users will not be able to create such tokens.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-07-27 22:56:34 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1949941

Description Standa Laznicka 2021-03-30 11:29:06 UTC

Description of problem:
In 4.8, we're removing the ability to create non-hashed tokens via the API. The OpenShift authenticator validating these tokens should reflect the change and refuse to validate token reviews that include these tokens.

Version-Release number of selected component (if applicable):
4.8

Additional info:
this is so that we don't forget about this aspect of the authenticator

Comment 5 errata-xmlrpc 2021-07-27 22:56:34 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2021:2438