[SECURITY] Fedora 30 Update: krb5-1.17-15.fc30

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Fedora Update Notification
FEDORA-2019-320a5a6a68
2019-09-30 01:00:06.441810
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Name        : krb5
Product     : Fedora 30
Version     : 1.17
Release     : 15.fc30
URL         : http://web.mit.edu/kerberos/www/
Summary     : The Kerberos network authentication system
Description :
Kerberos V5 is a trusted-third-party network authentication system,
which can improve your network's security by eliminating the insecure
practice of sending passwords over the network in unencrypted form.

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Update Information:

Fix KDC crash when logging PKINIT enctypes (CVE-2019-14844)  This is a purely
denial-of-service issue, though it is unauthenticated, and is unlikely to
trigger by accident.
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ChangeLog:

* Wed Sep 25 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-15
- Fix KDC crash when logging PKINIT enctypes (CVE-2019-14844)
* Wed Apr 24 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-14
- Add dns_canonicalize_hostname=fallback support
* Wed Apr 24 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-13
- Check more errors in OpenSSL crypto backend
* Mon Apr 22 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-12
- Fix potential close(-1) in cc_file.c
* Wed Apr 17 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-11
- Remove ovsec_adm_export and confvalidator
* Wed Apr 17 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-10
- Fix config realm change logic in FILE remove_cred
* Thu Apr 11 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-9
- Remove Kerberos v4 support vestiges (including ktany support)
* Thu Apr 11 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-8
- Implement krb5_cc_remove_cred for remaining types
- Resolves: #1693836
* Mon Apr  1 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-7
- FIPS-aware SPAKE group negotiation
* Mon Feb 25 2019 Robbie Harwood <rharwood(a)redhat.com&gt; - 1.17-6
- Fix memory leak in 'none' replay cache type
- Silence a coverity warning while we're here.
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-320a5a6a68' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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