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Adapt audit_rules_suid_privilege_function for Ubuntu 24.04 CIS #12963

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Adapt audit_rules_suid_privilege_function for Ubuntu 24.04 CIS #12963

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4 changes: 2 additions & 2 deletions ...de/auditing/auditd_configure_rules/audit_rules_suid_privilege_function/ansible/shared.yml
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Expand Up @@ -4,7 +4,7 @@
# complexity = low
# disruption = low

{{% if product != "ol8" %}}
{{% if product not in ["ol8", "ubuntu2404"] %}}
{{% set egid_arg = " -F egid=0" %}}
{{% set euid_arg = " -F euid=0" %}}
{{% endif %}}
Expand All @@ -13,7 +13,7 @@
{{% set rx_b32 = "-F[\s]+arch=b32[\s]+" %}}
{{% set rx_b64 = "-F[\s]+arch=b64[\s]+" %}}

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
{{% set rx_uid = "-S[\s]+execve[\s]+-C[\s]+uid!=euid[\s]+" %}}
{{% set rx_gid = "-S[\s]+execve[\s]+-C[\s]+gid!=egid[\s]+" %}}
{{% else %}}
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4 changes: 2 additions & 2 deletions .../guide/auditing/auditd_configure_rules/audit_rules_suid_privilege_function/bash/shared.sh
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Expand Up @@ -7,7 +7,7 @@
for ARCH in "${RULE_ARCHS[@]}"
do
ACTION_ARCH_FILTERS="-a always,exit -F arch=$ARCH"
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS="-C uid!=euid"
{{% else %}}
OTHER_FILTERS="-C uid!=euid -F euid=0"
Expand All @@ -24,7 +24,7 @@ done
for ARCH in "${RULE_ARCHS[@]}"
do
ACTION_ARCH_FILTERS="-a always,exit -F arch=$ARCH"
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS="-C gid!=egid"
{{% else %}}
OTHER_FILTERS="-C gid!=egid -F egid=0"
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2 changes: 1 addition & 1 deletion ...guide/auditing/auditd_configure_rules/audit_rules_suid_privilege_function/oval/shared.xml
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@@ -1,7 +1,7 @@
{{% set rx_beg = "^[\s]*-a[\s]+always,exit[\s]+" %}}
{{% set rx_b32 = "-F[\s]+arch=b32[\s]+" %}}
{{% set rx_b64 = "-F[\s]+arch=b64[\s]+" %}}
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
{{% set rx_uid = "-S[\s]+execve[\s]+-C[\s]+uid!=euid[\s]+" %}}
{{% set rx_gid = "-S[\s]+execve[\s]+-C[\s]+gid!=egid[\s]+" %}}
{{% else %}}
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7 changes: 3 additions & 4 deletions linux_os/guide/auditing/auditd_configure_rules/audit_rules_suid_privilege_function/rule.yml
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@@ -1,6 +1,5 @@
documentation_complete: true


title: 'Record Events When Privileged Executables Are Run'

description: |-
Expand All @@ -14,7 +13,7 @@ description: |-
<pre>$ sudo grep -r execve /etc/audit/rules.d</pre>
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
<pre>-a always,exit -F arch=b32 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b64 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b32 -S execve -C gid!=egid -k setgid</pre>
Expand Down Expand Up @@ -78,7 +77,7 @@ ocil: |-
The output should be the following:
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
<pre>-a always,exit -F arch=b32 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b64 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b32 -S execve -C gid!=egid -k setgid</pre>
Expand All @@ -95,7 +94,7 @@ fixtext: |-
Add or update the following rules to "/etc/audit/rules.d/audit.rules":
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
<pre>-a always,exit -F arch=b32 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b64 -S execve -C uid!=euid -k setuid</pre>
<pre>-a always,exit -F arch=b32 -S execve -C gid!=egid -k setgid</pre>
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2 changes: 1 addition & 1 deletion ...ng/auditd_configure_rules/audit_rules_suid_privilege_function/tests/correct_value.pass.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
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2 changes: 1 addition & 1 deletion ...diting/auditd_configure_rules/audit_rules_suid_privilege_function/tests/miss_arch.fail.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
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2 changes: 1 addition & 1 deletion .../auditing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/miss_c.fail.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product != "ol8" %}}
{{% if product not in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -F euid=0"
OTHER_FILTERS_EGID=" -F egid=0"
{{% endif %}}
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2 changes: 1 addition & 1 deletion ...diting/auditd_configure_rules/audit_rules_suid_privilege_function/tests/other_key.pass.sh
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Expand Up @@ -3,7 +3,7 @@

# This tests situation where key value is not std. And also situation where there is extra spaces in rules.

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
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2 changes: 1 addition & 1 deletion ...diting/auditd_configure_rules/audit_rules_suid_privilege_function/tests/use_f_key.pass.sh
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Expand Up @@ -2,7 +2,7 @@
# packages = audit


{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
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2 changes: 1 addition & 1 deletion ...auditing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/wrong_a.fail.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
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2 changes: 1 addition & 1 deletion ...ing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/wrong_c_egid.fail.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=egid"
OTHER_FILTERS_EGID=" -C gid!=egid"
{{% else %}}
Expand Down
2 changes: 1 addition & 1 deletion ...ing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/wrong_c_euid.fail.sh
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@@ -1,7 +1,7 @@
#!/bin/bash
# packages = audit

{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
OTHER_FILTERS_EUID=" -C uid!=euid"
OTHER_FILTERS_EGID=" -C gid!=euid"
{{% else %}}
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2 changes: 1 addition & 1 deletion ...ing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/wrong_f_egid.fail.sh
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@@ -1,6 +1,6 @@
#!/bin/bash
# packages = audit
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
# platform = Not Applicable
{{% endif %}}

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2 changes: 1 addition & 1 deletion ...ing/auditd_configure_rules/audit_rules_suid_privilege_function/tests/wrong_f_euid.fail.sh
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@@ -1,6 +1,6 @@
#!/bin/bash
# packages = audit
{{% if product == "ol8" %}}
{{% if product in ["ol8", "ubuntu2404"] %}}
# platform = Not Applicable
{{% endif %}}

Expand Down
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