CVE-2018-1113

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 5.3/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-285CWE-732

Affected software

No affected versions have been published.

Timeline

Published
Jul 3, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-1113: Medium severity, CVSS 5.3 | Vulnix