Fedora 29: krb5 FEDORA-2019-dc4e1d0fb6

    Date10 Oct 2019
    CategoryFedora
    566
    Posted ByLinuxSecurity Advisories
    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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    Fedora Update Notification
    FEDORA-2019-dc4e1d0fb6
    2019-10-10 16:18:53.545418
    --------------------------------------------------------------------------------
    
    Name        : krb5
    Product     : Fedora 29
    Version     : 1.16.1
    Release     : 26.fc29
    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.
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Wed Sep 25 2019 Robbie Harwood  - 1.16.1-26
    - Fix KDC crash when logging PKINIT enctypes (CVE-2019-14844)
    * Thu Jan 17 2019 Robbie Harwood  - 1.16.1-25
    - enctype logging and explicit_bzero()
    * Fri Jan  4 2019 Robbie Harwood  - 1.16.1-24
    - Address some optimized-out memset() calls
    * Fri Dec 28 2018 Adam Williamson  - 1.16.1-23
    - Disable patch from -20 again (rharwood re-enabled it in -22, and
      it immediately broke FreeIPA again)
    * Thu Dec 20 2018 Robbie Harwood  - 1.16.1-22
    - Remove incorrect KDC assertion (CVE-2018-20217)
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2019-dc4e1d0fb6' 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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