From: "Peter Müller" <peter.mueller@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH 17/20] NRPE: Prevent NRPE binary from being owned by "nobody"
Date: Mon, 17 May 2021 21:06:50 +0200 [thread overview]
Message-ID: <ed8b7333-ee81-7261-1574-dc4febbf208d@ipfire.org> (raw)
In-Reply-To: <62f381bd-c870-107a-cd81-27cb283660bb@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 1516 bytes --]
Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
---
lfs/nagios_nrpe | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/lfs/nagios_nrpe b/lfs/nagios_nrpe
index a8b4b3676..260bcc810 100644
--- a/lfs/nagios_nrpe
+++ b/lfs/nagios_nrpe
@@ -1,7 +1,7 @@
###############################################################################
# #
# IPFire.org - A linux based firewall #
-# Copyright (C) 2007-2018 IPFire Team <info(a)ipfire.org> #
+# Copyright (C) 2007-2021 IPFire Team <info(a)ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -32,7 +32,7 @@ DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)
PROG = nagios_nrpe
-PAK_VER = 8
+PAK_VER = 9
DEPS = nagios-plugins
@@ -99,5 +99,8 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
install -v -m 644 ${DIR_SRC}/config/backup/includes/nagios_nrpe \
/var/ipfire/backup/addons/includes/nagios_nrpe
+ # Prevent NRPE binary from being owned by "nobody"
+ chown root:root /usr/lib/nagios/check_nrpe
+
@rm -rf $(DIR_APP)
@$(POSTBUILD)
--
2.26.2
next prev parent reply other threads:[~2021-05-17 19:06 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 19:00 [PATCH 00/20] Prevent "nobody" from escalating privileges by using writeable binaries as a vehicle Peter Müller
2021-05-17 19:00 ` [PATCH 01/20] GnuPG does not need to have a SUID bit set Peter Müller
2021-05-17 19:01 ` [PATCH 02/20] Core Update 157: remove SUID bit from /usr/bin/gpg Peter Müller
2021-05-17 19:01 ` [PATCH 03/20] /usr/bin/ping does not need a SUID bit if appropriate capabilities are set Peter Müller
2021-05-17 19:02 ` [PATCH 04/20] Core Update 157: Delete ssh-keysign binary Peter Müller
2021-05-17 19:02 ` [PATCH 05/20] DMA: do not ship a binary for creating mail boxes Peter Müller
2021-05-17 19:02 ` [PATCH 06/20] Core Update 157: Delete orphaned DMA mail box creation binary as well Peter Müller
2021-05-17 19:03 ` [PATCH 07/20] Core Update 157: /var/ipfire/fwhosts/icmp-types does not have to be executable Peter Müller
2021-05-17 19:03 ` [PATCH 08/20] Core Update 157: Ship changed iputils due to /usr/bin/ping changes Peter Müller
2021-05-17 19:04 ` [PATCH 09/20] backup: prevent /var/ipfire/backup/bin/backup.pl from being owned by nobody Peter Müller
2021-05-17 19:04 ` [PATCH 10/20] SquidGuard: Prevent binaries within /var/ipfire/urlfilter/bin/ " Peter Müller
2021-05-17 19:04 ` [PATCH 11/20] Core Update 157: Apply changed permissions to /var/ipfire/urlfilter/bin/ Peter Müller
2021-05-17 19:05 ` [PATCH 12/20] Squid: Prevent binaries within /var/ipfire/updatexlrator/bin/ from being owned by nobody Peter Müller
2021-05-17 19:05 ` [PATCH 13/20] Core Update 157: Apply changed permissions to /var/ipfire/updatexlrator/bin/ Peter Müller
2021-05-17 19:05 ` [PATCH 14/20] OpenVPN: ovpn-leases.db for sure does not have to be executable Peter Müller
2021-05-17 19:06 ` [PATCH 15/20] Core Update 157: Apply changed permissions to /var/ipfire/ovpn/ovpn-leases.db Peter Müller
2021-05-17 19:06 ` [PATCH 16/20] Core Update 157: Remove executable bit less ugly Peter Müller
2021-05-17 19:06 ` Peter Müller [this message]
2021-05-17 19:07 ` [PATCH 18/20] nagios-plugins: Prevent Nagios plugins from being owned by nobody Peter Müller
2021-05-17 19:07 ` [PATCH 19/20] Squid: cachemgr.cgi does not have to be owned (hence writeable) " Peter Müller
2021-05-17 19:07 ` [PATCH 20/20] Core Update 157: Apply changed permissions to /srv/web/ipfire/cgi-bin/cachemgr.cgi Peter Müller
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