CVEvulnerability

CVE-2019-7639

8.1 HIGH Published 2019-02-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-02-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.1 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-863

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.

Affected configurations

• fedoraproject fedora 28 • fedoraproject fedora 29 • gsi-openssh project gsi-openssh 7.9

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References