diff options
| -rw-r--r-- | sbin/nologin/nologin.8 | 15 | ||||
| -rw-r--r-- | usr.sbin/nologin/nologin.8 | 15 |
2 files changed, 30 insertions, 0 deletions
diff --git a/sbin/nologin/nologin.8 b/sbin/nologin/nologin.8 index 7f8f9ff..0c452ff 100644 --- a/sbin/nologin/nologin.8 +++ b/sbin/nologin/nologin.8 @@ -59,3 +59,18 @@ The .Nm utility appeared in .Bx 4.4 . +.Sh BUGS +Login mechanisms that allow users to specify the initial environment, +such as +.Xr login 1 +and +.Xr sshd 8 , +can be used to bypass +.Nm . +To avoid this possibility, you must use a different lockout mechanism +such as +.Xr login.conf 5 +or compile a statically-linked +.Xr sh 1 +as described in +.Xr make.conf 5 . diff --git a/usr.sbin/nologin/nologin.8 b/usr.sbin/nologin/nologin.8 index 7f8f9ff..0c452ff 100644 --- a/usr.sbin/nologin/nologin.8 +++ b/usr.sbin/nologin/nologin.8 @@ -59,3 +59,18 @@ The .Nm utility appeared in .Bx 4.4 . +.Sh BUGS +Login mechanisms that allow users to specify the initial environment, +such as +.Xr login 1 +and +.Xr sshd 8 , +can be used to bypass +.Nm . +To avoid this possibility, you must use a different lockout mechanism +such as +.Xr login.conf 5 +or compile a statically-linked +.Xr sh 1 +as described in +.Xr make.conf 5 . |
