ipa/SOURCES/0016-Set-mode-of-etc-ipa-ca.crt-to-0644-in-CA-less-instal_rhbz#1870202.patch
2021-09-10 11:02:33 +00:00

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4.3 KiB
Diff

From 4a97145c3a76a4d9ebf52b3905410a0bd7bec856 Mon Sep 17 00:00:00 2001
From: Rob Crittenden <rcritten@redhat.com>
Date: Tue, 4 Aug 2020 15:09:56 -0400
Subject: [PATCH] Set mode of /etc/ipa/ca.crt to 0644 in CA-less installations
It was previously being set to 0444 which triggered a warning
in freeipa-healthcheck.
Even root needs DAC_OVERRIDE capability to write to a 0o444 file
which may not be available in some environments.
https://pagure.io/freeipa/issue/8441
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
---
ipaserver/install/certs.py | 2 +-
ipaserver/install/server/install.py | 5 ++---
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/ipaserver/install/certs.py b/ipaserver/install/certs.py
index 22ee79bd1..51d9f9221 100644
--- a/ipaserver/install/certs.py
+++ b/ipaserver/install/certs.py
@@ -329,7 +329,7 @@ class CertDB:
ipautil.backup_file(cacert_fname)
root_nicknames = self.find_root_cert(nickname)[:-1]
with open(cacert_fname, "w") as f:
- os.fchmod(f.fileno(), stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH)
+ os.fchmod(f.fileno(), 0o644)
for root in root_nicknames:
result = self.run_certutil(["-L", "-n", root, "-a"],
capture_output=True)
diff --git a/ipaserver/install/server/install.py b/ipaserver/install/server/install.py
index b53c58e2a..6a593602f 100644
--- a/ipaserver/install/server/install.py
+++ b/ipaserver/install/server/install.py
@@ -891,9 +891,8 @@ def install(installer):
ca.install_step_0(False, None, options, custodia=custodia)
else:
- # Put the CA cert where other instances expect it
- x509.write_certificate(http_ca_cert, paths.IPA_CA_CRT)
- os.chmod(paths.IPA_CA_CRT, 0o444)
+ # /etc/ipa/ca.crt is created as a side-effect of
+ # dsinstance::enable_ssl() via export_ca_cert()
if not options.no_pkinit:
x509.write_certificate(http_ca_cert, paths.KDC_CA_BUNDLE_PEM)
--
2.26.2
From da2079ce2cc841aec56da872131112eb24326f81 Mon Sep 17 00:00:00 2001
From: Rob Crittenden <rcritten@redhat.com>
Date: Tue, 4 Aug 2020 15:12:20 -0400
Subject: [PATCH] ipatests: Check permissions of /etc/ipa/ca.crt new
installations
It should be 0644 root:root for both CA-ful and CA-less installs.
https://pagure.io/freeipa/issue/8441
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
---
ipatests/test_integration/test_caless.py | 8 ++++++++
ipatests/test_integration/test_installation.py | 10 ++++++++++
2 files changed, 18 insertions(+)
diff --git a/ipatests/test_integration/test_caless.py b/ipatests/test_integration/test_caless.py
index 1ea7d9896..16dfbb320 100644
--- a/ipatests/test_integration/test_caless.py
+++ b/ipatests/test_integration/test_caless.py
@@ -394,6 +394,14 @@ class CALessBase(IntegrationTest):
host, cert_from_ldap.public_bytes(x509.Encoding.PEM))
assert cert_from_ldap == expected_cacrt
+ result = host.run_command(
+ ["/usr/bin/stat", "-c", "%U:%G:%a", paths.IPA_CA_CRT]
+ )
+ (owner, group, mode) = result.stdout_text.strip().split(':')
+ assert owner == "root"
+ assert group == "root"
+ assert mode == "644"
+
# Verify certmonger was not started
result = host.run_command(['getcert', 'list'], raiseonerr=False)
assert result.returncode == 0
diff --git a/ipatests/test_integration/test_installation.py b/ipatests/test_integration/test_installation.py
index 100a5a766..fb1990083 100644
--- a/ipatests/test_integration/test_installation.py
+++ b/ipatests/test_integration/test_installation.py
@@ -346,6 +346,16 @@ class TestInstallCA(IntegrationTest):
status = tasks.wait_for_request(self.master, request_id[0], 300)
assert status == "MONITORING"
+ def test_ipa_ca_crt_permissions(self):
+ """Verify that /etc/ipa/ca.cert is mode 0644 root:root"""
+ result = self.master.run_command(
+ ["/usr/bin/stat", "-c", "%U:%G:%a", paths.IPA_CA_CRT]
+ )
+ out = str(result.stdout_text.strip())
+ (owner, group, mode) = out.split(':')
+ assert mode == "644"
+ assert owner == "root"
+ assert group == "root"
class TestInstallWithCA_KRA1(InstallTestBase1):
--
2.26.2