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There must be no .rhosts, .shosts, hosts.equiv, or shosts.equiv files on the system.


Overview

Finding ID Version Rule ID IA Controls Severity
V-11988 GEN002040 SV-12489r2_rule ECCD-1 ECCD-2 High
Description
The .rhosts, .shosts, hosts.equiv, and shosts.equiv files are used to configure host-based authentication for individual users or the system. Host-based authentication is not sufficient for preventing unauthorized access to the system.
STIG Date
UNIX SRG 2013-03-26

Details

Check Text ( C-7953r2_chk )
Check for the existence of the files.

# find / -name .rhosts
# find / -name .shosts
# find / -name hosts.equiv
# find / -name shosts.equiv

If .rhosts, .shosts, hosts.equiv, or shosts.equiv are found, this is a finding.


Fix Text (F-11249r2_fix)
Remove the .rhosts, .shosts, hosts.equiv, and/or shosts.equiv files.