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prionPRIOn knowledge basePRION:CVE-2018-1113
HistoryJul 03, 2018 - 1:29 a.m.

Design/Logic Flaw

2018-07-0301:29:00
PRIOn knowledge base
www.prio-n.com
62

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

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.

5.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%