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Fix audit_rules_privileged_commands_unix2_chkpwd #12886

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Fix audit_rules_privileged_commands_unix2_chkpwd #12886

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9 changes: 6 additions & 3 deletions ...ure_rules/audit_privileged_commands/audit_rules_privileged_commands_unix2_chkpwd/rule.yml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
{{%- set unix2_chkpwd_binary="/usr/sbin/unix2_chkpwd" %}}
{{%- if product in ["sle15"] %}}
{{%- set perm_x="-F perm=x " %}}
{{%- set unix2_chkpwd_binary="/sbin/unix2_chkpwd" %}}
{{%- endif %}}

documentation_complete: true
Expand All @@ -13,11 +15,11 @@ description: |-
configured to use the <tt>augenrules</tt> program to read audit rules during
daemon startup (the default), add a line of the following form to a file with
suffix <tt>.rules</tt> in the directory <tt>/etc/audit/rules.d</tt>:
<pre>-a always,exit -F path=/sbin/unix2_chkpwd {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
<pre>-a always,exit -F path={{{ unix2_chkpwd_binary }}} {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
If the <tt>auditd</tt> daemon is configured to use the <tt>auditctl</tt>
utility to read audit rules during daemon startup, add a line of the following
form to <tt>/etc/audit/audit.rules</tt>:
<pre>-a always,exit -F path=/sbin/unix2_chkpwd {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
<pre>-a always,exit -F path={{{ unix2_chkpwd_binary }}} {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
rationale: |-
Misuse of privileged functions, either intentionally or unintentionally by
Expand Down Expand Up @@ -62,4 +64,5 @@ ocil: |-
template:
name: audit_rules_privileged_commands
vars:
path: /sbin/unix2_chkpwd
path: "/usr/sbin/unix2_chkpwd"
path@sle15: "/sbin/unix2_chkpwd"
8 changes: 6 additions & 2 deletions ...eged_commands/audit_rules_privileged_commands_unix2_chkpwd/tests/only_chkpwd_rule.fail.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,8 @@
#!/bin/bash
# packages = audit

echo "-a always,exit -F path=/sbin/unix2_chkpwd -F perm=x -F auid>={{{ uid_min }}} -F auid!=unset -F key=privileged" >> /etc/audit/rules.d/privileged.rules
{{%- if 'sl' in product %}}
{{%- set unix2_chkpwd_wrong_binary="/usr/sbin/unix2_chkpwd" %}}
{{%- else %}}
{{%- set unix2_chkpwd_wrong_binary="/sbin/unix2_chkpwd" %}}
{{%- endif %}}
echo "-a always,exit -F path={{{ unix2_chkpwd_wrong_binary }}} -F perm=x -F auid>={{{ uid_min }}} -F auid!=unset -F key=privileged" >> /etc/audit/rules.d/privileged.rules
9 changes: 6 additions & 3 deletions ...gure_rules/audit_privileged_commands/audit_rules_privileged_commands_unix_chkpwd/rule.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,7 @@
{{%- if product in ["fedora", "rhcos4", "sle12", "sle15", "slmicro5", "ubuntu2004", "ubuntu2204", "ubuntu2404"] or 'ol' in families or 'rhel' in product %}} {{%- set perm_x="-F perm=x " %}}
{{%- set unix_chkpwd_binary="/usr/sbin/unix_chkpwd" %}}
{{%- if product in ["fedora", "rhcos4", "sle12", "sle15", "slmicro5", "ubuntu2004", "ubuntu2204", "ubuntu2404"] or 'ol' in families or 'rhel' in product %}}
{{%- set perm_x="-F perm=x " %}}
{{%- set unix_chkpwd_binary="/sbin/unix_chkpwd" %}}
{{%- endif %}}

documentation_complete: true
Expand All @@ -12,11 +15,11 @@ description: |-
configured to use the <tt>augenrules</tt> program to read audit rules during
daemon startup (the default), add a line of the following form to a file with
suffix <tt>.rules</tt> in the directory <tt>/etc/audit/rules.d</tt>:
<pre>-a always,exit -F path=/usr/sbin/unix_chkpwd {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
<pre>-a always,exit -F path={{{ unix_chkpwd_binary }}} {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
If the <tt>auditd</tt> daemon is configured to use the <tt>auditctl</tt>
utility to read audit rules during daemon startup, add a line of the following
form to <tt>/etc/audit/audit.rules</tt>:
<pre>-a always,exit -F path=/usr/sbin/unix_chkpwd {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
<pre>-a always,exit -F path={{{ unix_chkpwd_binary }}} {{{ perm_x }}}-F auid&gt;={{{ auid }}} -F auid!=unset -F key=privileged</pre>
rationale: |-
Misuse of privileged functions, either intentionally or unintentionally by
Expand Down
8 changes: 6 additions & 2 deletions ...leged_commands/audit_rules_privileged_commands_unix_chkpwd/tests/only_chkpwd_rule.fail.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,8 @@
#!/bin/bash
# packages = audit

echo "-a always,exit -F path=/sbin/unix_chkpwd -F perm=x -F auid>={{{ uid_min }}} -F auid!=unset -F key=privileged" >> /etc/audit/rules.d/privileged.rules
{{%- if 'sl' in product %}}
{{%- set unix_chkpwd_wrong_binary="/usr/sbin/unix_chkpwd" %}}
{{%- else %}}
{{%- set unix_chkpwd_wrong_binary="/sbin/unix_chkpwd" %}}
{{%- endif %}}
echo "-a always,exit -F path={{{ unix_chkpwd_wrong_binary }}} -F perm=x -F auid>={{{ uid_min }}} -F auid!=unset -F key=privileged" >> /etc/audit/rules.d/privileged.rules
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