-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-f2c8514f02 2021-08-27 18:55:25.463086 --------------------------------------------------------------------------------
Name : krb5 Product : Fedora 33 Version : 1.18.2 Release : 31.fc33 URL : https://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.
-------------------------------------------------------------------------------- Update Information:
- CVE-2021-37750 (explicit NULL deref on KDC) -------------------------------------------------------------------------------- ChangeLog:
* Thu Aug 19 2021 Robbie Harwood rharwood@redhat.com - 1.18.2-31 - Fix KDC null deref on TGS inner body null server (CVE-2021-37750) --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-f2c8514f02' 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 --------------------------------------------------------------------------------