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Bug 2077563 - Race condition in krb5_set_password() [rhel-8.7]
Summary: Race condition in krb5_set_password() [rhel-8.7]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: krb5
Version: 8.7
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: ---
Assignee: Julien Rische
QA Contact: Filip Dvorak
URL:
Whiteboard:
Depends On: 2063163
Blocks: 2076965
TreeView+ depends on / blocked
 
Reported: 2022-04-21 15:12 UTC by Julien Rische
Modified: 2022-11-08 12:25 UTC (History)
14 users (show)

Fixed In Version: krb5-1.18.2-20.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2063163
Environment:
web.engineering.redhat.com/brew/index
Last Closed: 2022-11-08 10:45:40 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker FREEIPA-8186 0 None None None 2022-04-21 15:15:04 UTC
Red Hat Issue Tracker RHELPLAN-119556 0 None None None 2022-04-21 15:15:25 UTC
Red Hat Product Errata RHBA-2022:7696 0 None None None 2022-11-08 10:46:09 UTC

Description Julien Rische 2022-04-21 15:12:38 UTC
+++ This bug was initially created as a clone of Bug #2063163 +++

Description of problem:

This is to track https://krbdev.mit.edu/rt/Ticket/Display.html?id=9037 upstream ticket and possible solutions to it in the context of sssd.

The customer is experiencing https://access.redhat.com/solutions/3380341 on a regular basis. This occurs after the machine account needs to be renewed (every 30 days), but not every time, which is likely due to race condition described in the ticket above.

--- Additional comment from Alexey Tikhonov on 2022-03-11 12:22:31 UTC ---

Hi,

wouldn't 'adcli' component (executed under the hood by SSSD for this operation) be more suitable?

--- Additional comment from Alexey Tikhonov on 2022-03-11 12:24:14 UTC ---

(In reply to Alexey Tikhonov from comment #3)
> Hi,
> 
> wouldn't 'adcli' component (executed under the hood by SSSD for this
> operation) be more suitable?

Perhaps "not" if proposed work-around is "retry by SSSD".

Comment 9 errata-xmlrpc 2022-11-08 10:45:40 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 (krb5 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/RHBA-2022:7696


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