STIGQter STIGQter: STIG Summary: Oracle Linux 5 Security Technical Implementation Guide Version: 1 Release: 13 Benchmark Date: 26 Oct 2018: If the system is using LDAP for authentication or account information, the LDAP TLS connection must require the server provide a certificate with a valid trust path to a trusted CA.

DISA Rule

SV-63361r1_rule

Vulnerability Number

V-22557

Group Title

GEN008020

Rule Version

GEN008020

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

Edit "/etc/ldap.conf" and add or set the "tls_checkpeer" setting to "yes".

Check Contents

Check if the system is using NSS LDAP.
# grep -v '^#' /etc/nsswitch.conf | grep ldap
If no lines are returned, this vulnerability is not applicable.

Verify a server certificate is required and verified by the NSS LDAP configuration.
# grep -i '^tls_checkpeer' /etc/ldap.conf
If no line is returned, or the value is not "yes", this is a finding.

Vulnerability Number

V-22557

Documentable

False

Rule Version

GEN008020

Severity Override Guidance

Check if the system is using NSS LDAP.
# grep -v '^#' /etc/nsswitch.conf | grep ldap
If no lines are returned, this vulnerability is not applicable.

Verify a server certificate is required and verified by the NSS LDAP configuration.
# grep -i '^tls_checkpeer' /etc/ldap.conf
If no line is returned, or the value is not "yes", this is a finding.

Check Content Reference

M

Responsibility

System Administrator

Target Key

2207

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