CVE-2019-7639

The CVE-2019-7639 issue affects gsi-openssh-server 7.9p1 on Fedora 29. When PermitPAMUserChange is enabled in /etc/gsissh/sshd_config, a login can succeed with a valid username and an incorrect password, while a failure is logged in /var/log/messages. The vulnerability description is supported by...