CVE-2019-7639
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
Product
Fedora
PublishedFeb 8, 2019
First seenFeb 8, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fedoraproject fedora | 28, 29 | — |
| gsi-openssh_project gsi-openssh | 7.9 | — |
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