CVE-2018-1113
4.8
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| [UNKNOWN] | setup | setup 2.11.4-1.fc28 | affected |
Weaknesses
- CWE-285: CWE-285
ADP Enrichment
CVE Program Container
Additional References
- https://access.redhat.com/errata/RHSA-2018:3249
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1113
- https://access.redhat.com/errata/RHBA-2019:0327
References
- https://access.redhat.com/errata/RHSA-2018:3249
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1113
- https://access.redhat.com/errata/RHBA-2019:0327
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