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Bug 854997 - Add details about TGT validation to sssd-krb5 man page
Summary: Add details about TGT validation to sssd-krb5 man page
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: sssd
Version: 6.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-09-06 13:34 UTC by Dmitri Pal
Modified: 2020-05-02 16:58 UTC (History)
3 users (show)

Fixed In Version: sssd-1.9.2-1.el6
Doc Type: Bug Fix
Doc Text:
No Documentation Needed
Clone Of:
Environment:
Last Closed: 2013-02-21 09:36:58 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 2541 0 None None None 2020-05-02 16:58:16 UTC
Red Hat Product Errata RHSA-2013:0508 0 normal SHIPPED_LIVE Low: sssd security, bug fix and enhancement update 2013-02-20 21:30:10 UTC

Description Dmitri Pal 2012-09-06 13:34:55 UTC
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/sssd/ticket/1499

The sssd-krb5 man page should describe how the keytab entry for TGT validation is selected and what needs to be done make make validation in an environment with trusted domains possible.

Comment 2 Kaushik Banerjee 2013-01-21 11:41:44 UTC
Verified in version 1.9.2-74

Manpage of sssd-krb5 verified with following text:
Verify with the help of krb5_keytab that the TGT obtained has not
been spoofed. The keytab is checked for entries sequentially, and
the first entry with a matching realm is used for validation. If no
entry matches the realm, the last entry in the keytab is used. This
process can be used to validate environments using cross-realm
trust by placing the appropriate keytab entry as the last entry or
the only entry in the keytab file.

Comment 3 errata-xmlrpc 2013-02-21 09:36:58 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, and where to find the updated
files, follow the link below.

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

http://rhn.redhat.com/errata/RHSA-2013-0508.html


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