On 8/31/19 1:27 PM, Dominick Grift wrote:
This call allows sshd_t associated processes with run shell with an automatic domain transition to unconfined_t.
I was unable to make sense of the commit that added this:
https://github.com/SELinuxProject/refpolicy/commit/708aab13932bb8830a2d37850cc0a5c72a5d4df4
Debian's motd dynamic pam module makes sshd run a shell, we want this shell to run with sshd_t instead of unconfined_t
This patch will make the ssh_sysadm_login boolean apply to unconfined ssh logins.
To me this makes sense, as unconfined_t is targeted equivalent to the strict sysadm_t.
The boolean could however be renamed to the more generic ssh_priv_login name.
Signed-off-by: Dominick Grift <dac.override@xxxxxxxxx>
---
policy/modules/services/ssh.te | 4 ----
1 file changed, 4 deletions(-)
diff --git a/policy/modules/services/ssh.te b/policy/modules/services/ssh.te
index 4e75b6e1..a99ad912 100644
--- a/policy/modules/services/ssh.te
+++ b/policy/modules/services/ssh.te
@@ -328,10 +328,6 @@ optional_policy(`
systemd_dbus_chat_logind(sshd_t)
')
-optional_policy(`
- unconfined_shell_domtrans(sshd_t)
-')
-
optional_policy(`
xserver_domtrans_xauth(sshd_t)
xserver_link_xdm_keys(sshd_t)
I don't have any objections to this.
--
Chris PeBenito
