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Bug 1666907 - CC: Enable AIA OCSP cert checking for entire cert chain
Summary: CC: Enable AIA OCSP cert checking for entire cert chain
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: jss
Version: 8.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.3
Assignee: Alex Scheel
QA Contact: Asha Akkiangady
URL:
Whiteboard:
Depends On: 1666872
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-01-16 21:55 UTC by Matthew Harmsen
Modified: 2020-11-04 03:15 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
ause: Previously when configuring a CS subsystem to perform ocsp checking based upon the AIA extension of each cert to be evaluated, the feature would only perform the desired ocsp check on the leaf cert and not the rest of the certificate chain. Consequence: This resulted in a possibly incomplete ocsp verification of a certficate and its chain. If a member of the chain had been revoked, the pki subsystem will still think the leaf cert is valid. Fix: The resolution to this particular issue was to enhance the behavior of the ocsp checking in JSS for ONLY the AIA extension URL checking scenario. When AIA extensions are being consulted, the system has been enhanced to check the leaf cert and the cert chain for verification. Result: As a result, a full verification of a certificate and its chain can be relied upon to have taken place correctly by interested parties.
Clone Of: 1666872
Environment:
Last Closed: 2020-11-04 03:15:05 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Comment 1 Matthew Harmsen 2019-01-16 21:57:52 UTC 
Late CC bug required for RHEL 7.6.z.


This bug will be scheduled for RHEL 8.0 Batch Update 1 to account for any reqressions.
Comment 2 Matthew Harmsen 2019-02-27 19:34:58 UTC 
(In reply to Matthew Harmsen from comment #1)
> Late CC bug required for RHEL 7.6.z.
> 
> 
> This bug will be scheduled for RHEL 8.0 Batch Update 1 to account for any
> reqressions.

Make that Internal Release 8.0.1 as this capability is currently only utilized via RHEL 7.6.z Common Criteria packages.
Comment 7 Matthew Harmsen 2020-04-14 22:08:02 UTC 
Not RPL, not CVE, no customer case information, not regression (e.g. - fixed in an earlier release of the product); moving to RHEL Backlog.
Comment 15 errata-xmlrpc 2020-11-04 03:15:05 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: pki-core:10.6 and pki-deps:10.6 security, bug fix, and enhancement 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-2020:4847
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