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audit/fix-hardened-service.patch

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Accepting request 920348 from home:ematsumiya:branches:security - Fix hardened auditd.service (bsc#1181400) * add fix-hardened-service.patch Make /etc/audit read-write from the service. Remove PrivateDevices=true to expose /dev/* to auditd.service. - Enable stop rules for audit.service (cf. bsc#1190227) * add enable-stop-rules.patch - Change default log_format from ENRICHED to RAW (bsc#1190500): * add change-default-log_format.patch (SUSE-specific patch) - Update to version 3.0.5: * In auditd, flush uid/gid caches when user/group added/deleted/modified * Fixed various issues when dealing with corrupted logs * In auditd, check if log_file is valid before closing handle - Include fixed from 3.0.4: * Apply performance speedups to auparse library * Optimize rule loading in auditctl * Fix an auparse memory leak caused by glibc-2.33 by replacing realpath * Update syscall table to the 5.14 kernel * Fixed various issues when dealing with corrupted logs - Update to version 3.0.5: * In auditd, flush uid/gid caches when user/group added/deleted/modified * Fixed various issues when dealing with corrupted logs * In auditd, check if log_file is valid before closing handle - Include fixed from 3.0.4: * Apply performance speedups to auparse library * Optimize rule loading in auditctl * Fix an auparse memory leak caused by glibc-2.33 by replacing realpath * Update syscall table to the 5.14 kernel * Fixed various issues when dealing with corrupted logs OBS-URL: https://build.opensuse.org/request/show/920348 OBS-URL: https://build.opensuse.org/package/show/security/audit?expand=0&rev=129
2021-09-20 18:14:05 +02:00
From: Enzo Matsumiya <ematsumiya@suse.de>
Subject: init.d/auditd.service: make /etc/audit writable
References: bsc#1181400
systemd hardening effort (bsc#1181400) broke auditd.service when starting/
restarting it. This was because auditd couldn't save/create audit.rules from
/etc/audit/rules.d/* files.
Make /etc/audit writable for the service.
Also remove PrivateDevices=true so /dev/* are exposed to auditd.
Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
Accepting request 1043243 from home:ematsumiya:branches:security - Enable build for ARM (32-bit) - Update to version 3.0.9: * In auditd, release the async flush lock on stop * Don't allow auditd to log directly into /var/log when log_group is non-zero * Cleanup krb5 memory leaks on error paths * Update auditd.cron to use auditctl --signal * In auparse, if too many fields, realloc array bigger (Paul Wolneykien) * In auparse, special case kernel module name interpretation * If overflow_action is ignore, don't treat as an error (3.0.8) * Add gcc function attributes for access and allocation * Add some more man pages (MIZUTA Takeshi) * In auditd, change the reinitializing of the plugin queue * Fix path normalization in auparse (Sergio Correia) * In libaudit, handle ECONNREFUSED for network uid/gid lookups (Enzo Matsumiya) * In audisp-remote, fix hang with disk_low_action=suspend (Enzo Matsumiya) * Drop ProtectHome from auditd.service as it interferes with rules (3.0.7) * Add support for the OPENAT2 record type (Richard Guy Briggs) * In auditd, close the logging file descriptor when logging is suspended * Update the capabilities lookup table to match 5.16 kernel * Improve interpretation of renamat & faccessat family of syscalls * Update syscall table for the 5.16 kernel * Reduce dependency from initscripts to initscripts-service - Refresh patches (context adjusment): * audit-allow-manual-stop.patch * audit-ausearch-do-not-require-tclass.patch * audit-no-gss.patch * enable-stop-rules.patch * fix-hardened-service.patch * harden_auditd.service.patch - Remove patches (fixed by version update): * libaudit-fix-unhandled-ECONNREFUSED-from-getpwnam-25.patch * audisp-remote-fix-hang-with-disk_low_action-suspend-.patch - Enable build for ARM (32-bit) - Update to version 3.0.9: * In auditd, release the async flush lock on stop * Don't allow auditd to log directly into /var/log when log_group is non-zero * Cleanup krb5 memory leaks on error paths * Update auditd.cron to use auditctl --signal * In auparse, if too many fields, realloc array bigger (Paul Wolneykien) * In auparse, special case kernel module name interpretation * If overflow_action is ignore, don't treat as an error (3.0.8) * Add gcc function attributes for access and allocation * Add some more man pages (MIZUTA Takeshi) * In auditd, change the reinitializing of the plugin queue * Fix path normalization in auparse (Sergio Correia) * In libaudit, handle ECONNREFUSED for network uid/gid lookups (Enzo Matsumiya) * In audisp-remote, fix hang with disk_low_action=suspend (Enzo Matsumiya) * Drop ProtectHome from auditd.service as it interferes with rules (3.0.7) * Add support for the OPENAT2 record type (Richard Guy Briggs) * In auditd, close the logging file descriptor when logging is suspended * Update the capabilities lookup table to match 5.16 kernel * Improve interpretation of renamat & faccessat family of syscalls * Update syscall table for the 5.16 kernel * Reduce dependency from initscripts to initscripts-service - Refresh patches (context adjusment): * audit-allow-manual-stop.patch * audit-ausearch-do-not-require-tclass.patch * audit-no-gss.patch * enable-stop-rules.patch * fix-hardened-service.patch * harden_auditd.service.patch - Remove patches (fixed by version update): * libaudit-fix-unhandled-ECONNREFUSED-from-getpwnam-25.patch * audisp-remote-fix-hang-with-disk_low_action-suspend-.patch OBS-URL: https://build.opensuse.org/request/show/1043243 OBS-URL: https://build.opensuse.org/package/show/security/audit?expand=0&rev=141
2022-12-19 20:54:31 +01:00
Index: audit-3.0.9/init.d/auditd.service
===================================================================
--- audit-3.0.9.orig/init.d/auditd.service
+++ audit-3.0.9/init.d/auditd.service
@@ -41,12 +41,12 @@ RestrictRealtime=true
Accepting request 920348 from home:ematsumiya:branches:security - Fix hardened auditd.service (bsc#1181400) * add fix-hardened-service.patch Make /etc/audit read-write from the service. Remove PrivateDevices=true to expose /dev/* to auditd.service. - Enable stop rules for audit.service (cf. bsc#1190227) * add enable-stop-rules.patch - Change default log_format from ENRICHED to RAW (bsc#1190500): * add change-default-log_format.patch (SUSE-specific patch) - Update to version 3.0.5: * In auditd, flush uid/gid caches when user/group added/deleted/modified * Fixed various issues when dealing with corrupted logs * In auditd, check if log_file is valid before closing handle - Include fixed from 3.0.4: * Apply performance speedups to auparse library * Optimize rule loading in auditctl * Fix an auparse memory leak caused by glibc-2.33 by replacing realpath * Update syscall table to the 5.14 kernel * Fixed various issues when dealing with corrupted logs - Update to version 3.0.5: * In auditd, flush uid/gid caches when user/group added/deleted/modified * Fixed various issues when dealing with corrupted logs * In auditd, check if log_file is valid before closing handle - Include fixed from 3.0.4: * Apply performance speedups to auparse library * Optimize rule loading in auditctl * Fix an auparse memory leak caused by glibc-2.33 by replacing realpath * Update syscall table to the 5.14 kernel * Fixed various issues when dealing with corrupted logs OBS-URL: https://build.opensuse.org/request/show/920348 OBS-URL: https://build.opensuse.org/package/show/security/audit?expand=0&rev=129
2021-09-20 18:14:05 +02:00
# added automatically, for details please see
# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
ProtectSystem=full
-PrivateDevices=true
ProtectHostname=true
ProtectClock=true
ProtectKernelTunables=true
ProtectKernelLogs=true
# end of automatic additions
+ReadWritePaths=/etc/audit
[Install]
WantedBy=multi-user.target
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