Ubuntu: 5828-1 Moderate: Kerberos Denial Of Service Issues

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.10: krb5-admin-server 1.20-1ubuntu0.1 krb5-kdc 1.20-1ubuntu0.1 krb5-user 1.20-1ubuntu0.1 libgssapi-krb5-2 1.20-1ubuntu0.1 libkdb5-10 1.20-1ubuntu0.1 Ubuntu 22.04 LTS: krb5-admin-server 1.19.2-2ubuntu0.1 krb5-kdc 1.19.2-2ubuntu0.1 krb5-user 1.19.2-2ubuntu0.1 libgssapi-krb5-2 1.19.2-2ubuntu0.1 libkdb5-10 1.19.2-2ubuntu0.1 Ubuntu 20.04 LTS: krb5-admin-server 1.17-6ubuntu4.2 krb5-kdc 1.17-6ubuntu4.2 krb5-user 1.17-6ubuntu4.2 libgssapi-krb5-2 1.17-6ubuntu4.2 libkdb5-9 1.17-6ubuntu4.2 Ubuntu 18.04 LTS: krb5-admin-server 1.16-2ubuntu0.3 krb5-kdc 1.16-2ubuntu0.3 krb5-user 1.16-2ubuntu0.3 libgssapi-krb5-2 1.16-2ubuntu0.3 libkdb5-9 1.16-2ubuntu0.3 Ubuntu 16.04 ESM: krb5-admin-server 1.13.2+dfsg-5ubuntu2.2+esm3 krb5-kdc 1.13.2+dfsg-5ubuntu2.2+esm3 krb5-user 1.13.2+dfsg-5ubuntu2.2+esm3 libgssapi-krb5-2 1.13.2+dfsg-5ubuntu2.2+esm3 libkdb5-8 1.13.2+dfsg-5ubuntu2.2+esm3 Ubuntu 14.04 ESM: krb5-admin-server 1.12+dfsg-2ubuntu5.4+esm3 krb5-kdc 1.12+dfsg-2ubuntu5.4+esm3 krb5-user 1.12+dfsg-2ubuntu5.4+esm3 libgssapi-krb5-2 1.12+dfsg-2ubuntu5.4+esm3 libkdb5-7 1.12+dfsg-2ubuntu5.4+esm3 After a standard system update you need to restart any application using Kerberos libraries to make all the necessary changes.