Package: openssh-server
Version: 1:6.0p1-4
Severity: normal
File: /etc/init.d/ssh
Tags: patch
Dear Maintainer,
* What led up to the situation?
* What exactly did you do (or not do) that was effective (or
ineffective)?
* What was the outcome of this action?
* What outcome did you expect instead?
Running /etc/init.d/ssh reload without root privileges returns a returncode of
0 and from the
output it seems like the SSH daemon was reloaded, but as an actual reload
requires root
privileges nothing actually happened. This was tested by changing a config
option and then
reloading without root privileges, the new config was indeed not active. The
init script attached
to this bug report checks for root privileges and thus fixes this issue.
-- System Information:
Debian Release: 7.1
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages openssh-server depends on:
ii adduser 3.113+nmu3
ii debconf [debconf-2.0] 1.5.49
ii dpkg 1.16.10
ii libc6 2.13-38
ii libcomerr2 1.42.5-1.1
ii libgssapi-krb5-2 1.10.1+dfsg-5+deb7u1
ii libkrb5-3 1.10.1+dfsg-5+deb7u1
ii libpam-modules 1.1.3-7.1
ii libpam-runtime 1.1.3-7.1
ii libpam0g 1.1.3-7.1
ii libselinux1 2.1.9-5
ii libssl1.0.0 1.0.1e-2
ii libwrap0 7.6.q-24
ii lsb-base 4.1+Debian8+deb7u1
ii openssh-client 1:6.0p1-4
ii procps 1:3.3.3-3
ii zlib1g 1:1.2.7.dfsg-13
Versions of packages openssh-server recommends:
ii ncurses-term 5.9-10
ii openssh-blacklist 0.4.1+nmu1
ii openssh-blacklist-extra 0.4.1+nmu1
pn xauth <none>
Versions of packages openssh-server suggests:
pn molly-guard <none>
pn monkeysphere <none>
pn rssh <none>
pn ssh-askpass <none>
pn ufw <none>
-- Configuration Files:
/etc/init.d/ssh changed:
set -e
if [ `id -u` -ne 0 ]; then
echo "You need root privileges to run this script"
exit 1
fi
test -x /usr/sbin/sshd || exit 0
( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
umask 022
if test -f /etc/default/ssh; then
. /etc/default/ssh
fi
. /lib/lsb/init-functions
if [ -n "$2" ]; then
SSHD_OPTS="$SSHD_OPTS $2"
fi
run_by_init() {
([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
}
check_for_no_start() {
# forget it if we're trying to start, and /etc/ssh/sshd_not_to_be_run exists
if [ -e /etc/ssh/sshd_not_to_be_run ]; then
if [ "$1" = log_end_msg ]; then
log_end_msg 0 || true
fi
if ! run_by_init; then
log_action_msg "OpenBSD Secure Shell server not in use
(/etc/ssh/sshd_not_to_be_run)" || true
fi
exit 0
fi
}
check_dev_null() {
if [ ! -c /dev/null ]; then
if [ "$1" = log_end_msg ]; then
log_end_msg 1 || true
fi
if ! run_by_init; then
log_action_msg "/dev/null is not a character device!" || true
fi
exit 1
fi
}
check_privsep_dir() {
# Create the PrivSep empty dir if necessary
if [ ! -d /var/run/sshd ]; then
mkdir /var/run/sshd
chmod 0755 /var/run/sshd
fi
}
check_config() {
if [ ! -e /etc/ssh/sshd_not_to_be_run ]; then
/usr/sbin/sshd $SSHD_OPTS -t || exit 1
fi
}
export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
case "$1" in
start)
check_privsep_dir
check_for_no_start
check_dev_null
log_daemon_msg "Starting OpenBSD Secure Shell server" "sshd" || true
if start-stop-daemon --start --quiet --oknodo --pidfile
/var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
stop)
log_daemon_msg "Stopping OpenBSD Secure Shell server" "sshd" || true
if start-stop-daemon --stop --quiet --oknodo --pidfile
/var/run/sshd.pid; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
reload|force-reload)
check_for_no_start
check_config
log_daemon_msg "Reloading OpenBSD Secure Shell server's configuration"
"sshd" || true
if start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile
/var/run/sshd.pid --exec /usr/sbin/sshd; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
restart)
check_privsep_dir
check_config
log_daemon_msg "Restarting OpenBSD Secure Shell server" "sshd" || true
start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile
/var/run/sshd.pid
check_for_no_start log_end_msg
check_dev_null log_end_msg
if start-stop-daemon --start --quiet --oknodo --pidfile
/var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
try-restart)
check_privsep_dir
check_config
log_daemon_msg "Restarting OpenBSD Secure Shell server" "sshd" || true
RET=0
start-stop-daemon --stop --quiet --retry 30 --pidfile /var/run/sshd.pid
|| RET="$?"
case $RET in
0)
# old daemon stopped
check_for_no_start log_end_msg
check_dev_null log_end_msg
if start-stop-daemon --start --quiet --oknodo --pidfile
/var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
log_end_msg 0 || true
else
log_end_msg 1 || true
fi
;;
1)
# daemon not running
log_progress_msg "(not running)" || true
log_end_msg 0 || true
;;
*)
# failed to stop
log_progress_msg "(failed to stop)" || true
log_end_msg 1 || true
;;
esac
;;
status)
status_of_proc -p /var/run/sshd.pid /usr/sbin/sshd sshd && exit 0 ||
exit $?
;;
*)
log_action_msg "Usage: /etc/init.d/ssh
{start|stop|reload|force-reload|restart|try-restart|status}" || true
exit 1
esac
exit 0
-- debconf information:
* ssh/use_old_init_script: true
ssh/vulnerable_host_keys:
ssh/encrypted_host_key_but_no_keygen:
ssh/disable_cr_auth: false
--
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