CVE-2018-1113
Summary
| CVE | CVE-2018-1113 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-07-03 01:29:00 UTC |
| Updated | 2019-10-09 23:38:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-732
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | - | All | All | All |
| Operating System | Fedoraproject | Fedora | - | All | All | All |
| Operating System | Redhat | Enterprise Linux | - | All | All | All |
| Operating System | Redhat | Enterprise Linux | - | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Desktop | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Server | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux Workstation | 7.0 | All | All | All |
| Application | Redhat | Setup | All | All | All | All |
| Application | Redhat | Setup | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| 1571094 – (CVE-2018-1113) CVE-2018-1113 setup: nologin listed in /etc/shells violates security expectations | CONFIRM | bugzilla.redhat.com | Issue Tracking, Vendor Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.