CVE-2018-1113 (GCVE-0-2018-1113)
Vulnerability from cvelistv5
Published
2018-07-02 18:00
Modified
2024-08-05 03:51
Severity ?
4.8 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CWE
Summary
setup before version 2.11.4-1.fc28 in Fedora and Red Hat Enterprise Linux added /sbin/nologin and /usr/sbin/nologin to /etc/shells. This violates security assumptions made by pam_shells and some daemons which allow access based on a user's shell being listed in /etc/shells. Under some circumstances, users which had their shell changed to /sbin/nologin could still access the system.
References
Impacted products
Vendor Product Version
[UNKNOWN] setup Version: setup 2.11.4-1.fc28
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