CVE-2019-7639
Summary
| CVE | CVE-2019-7639 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-02-08 11:29:00 UTC |
| Updated | 2020-08-24 17:37:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-863
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 28 | All | All | All |
| Operating System | Fedoraproject | Fedora | 29 | All | All | All |
| Operating System | Fedoraproject | Fedora | 28 | All | All | All |
| Operating System | Fedoraproject | Fedora | 29 | All | All | All |
| Application | Gsi-openssh Project | Gsi-openssh | 7.9 | p1 | All | All |
| Application | Gsi-openssh Project | Gsi-openssh | 7.9 | p1 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 1673802 – CVE-2019-7639 gsi-openssh: enabling PermitPAMUserChange allows to login with the correct username and wrong password [fedora-all] | MISC | bugzilla.redhat.com | Exploit, Issue Tracking, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.