CVE-2019-7639

An issue was discovered in gsi-openssh-server 7.9p1 on Fedora 29. If PermitPAMUserChange is set to yes in the /etc/gsissh/sshd_config file, logins succeed with a valid username and an incorrect password, even though a failure entry is recorded in the /var/log/messages file.

• CWE-863

• https://bugzilla.redhat.com/show_bug.cgi?id=1673802Exploit, Issue Tracking, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1673802Exploit, Issue Tracking, Third Party Advisory

Published

Feb 8, 2019

Last Modified

Jun 17, 2026

Status

Modified

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