Fedora 29: krb5 Security Update 2018-7db7ccda4d

December 24, 2018

Fix low-severity CVE-2018-20217 (an authenticated user who can obtain a TGT using an older encryption type (DES, DES3, or RC4) can cause an assertion failure in the KDC by sendin...

Summary

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.

Fix low-severity CVE-2018-20217 (an authenticated user who can obtain a TGT

using an older encryption type (DES, DES3, or RC4) can cause an assertion

failure in the KDC by sending an S4U2Self request.)

* Thu Dec 20 2018 Robbie Harwood - 1.16.1-22

- Remove incorrect KDC assertion (CVE-2018-20217)

su -c 'dnf upgrade --advisory FEDORA-2018-7db7ccda4d' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

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https://fedoraproject.org/keys

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FEDORA-2018-7db7ccda4d 2018-12-24 06:06:55.202771 Product : Fedora 29 Version : 1.16.1 Release : 22.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. Fix low-severity CVE-2018-20217 (an authenticated user who can obtain a TGT using an older encryption type (DES, DES3, or RC4) can cause an assertion failure in the KDC by sending an S4U2Self request.) * Thu Dec 20 2018 Robbie Harwood - 1.16.1-22 - Remove incorrect KDC assertion (CVE-2018-20217) su -c 'dnf upgrade --advisory FEDORA-2018-7db7ccda4d' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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 package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org