CVE-2018-1113
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jul 2, 2018
- Updated
- Aug 5, 2024
- Reserved
- Dec 4, 2017
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 4.8 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
setup[UNKNOWN] |
|
References
- RHSA-2018:3249vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1113
- RHBA-2019:0327vendor-advisory
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