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-rwxr-xr-xsrc/init/vyos-router22
1 files changed, 21 insertions, 1 deletions
diff --git a/src/init/vyos-router b/src/init/vyos-router
index 1e1fdeddc..3db06b368 100755
--- a/src/init/vyos-router
+++ b/src/init/vyos-router
@@ -234,6 +234,27 @@ cleanup_post_commit_hooks () {
# system defaults.
security_reset ()
{
+
+ # restore NSS cofniguration back to sane system defaults
+ # will be overwritten later when configuration is loaded
+ cat <<EOF >/etc/nsswitch.conf
+passwd: files
+group: files
+shadow: files
+gshadow: files
+
+# Per T2678, commenting out myhostname
+hosts: files dns #myhostname
+networks: files
+
+protocols: db files
+services: db files
+ethers: db files
+rpc: db files
+
+netgroup: nis
+EOF
+
# restore PAM back to virgin state (no radius/tacacs services)
pam-auth-update --package --remove radius
rm -f /etc/pam_radius_auth.conf
@@ -346,7 +367,6 @@ start ()
# As VyOS does not execute commands that are not present in the CLI we call
# the script by hand to have a single source for the login banner and MOTD
${vyos_conf_scripts_dir}/system_console.py || log_failure_msg "could not reset serial console"
- ${vyos_conf_scripts_dir}/system-login.py || log_failure_msg "could not reset system login"
${vyos_conf_scripts_dir}/system-login-banner.py || log_failure_msg "could not reset motd and issue files"
${vyos_conf_scripts_dir}/system-option.py || log_failure_msg "could not reset system option files"
${vyos_conf_scripts_dir}/system-ip.py || log_failure_msg "could not reset system IPv4 options"