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Patch for Debian bugs #95220, #175900
A wrong username doesn't need to be logged as an 'alert', a 'warning'
should be sufficient.
Authors: Sam Hartman <hartmans@debian.org>
Upstream status: submitted in <20070830094545.GA17457@dario.dodds.net>
Index: Linux-PAM/modules/pam_unix/support.c
===================================================================
--- Linux-PAM/modules/pam_unix/support.c.orig
+++ Linux-PAM/modules/pam_unix/support.c
@@ -675,12 +675,12 @@
if (on(UNIX_AUDIT, ctrl)) {
/* this might be a typo and the user has given a password
instead of a username. Careful with this. */
- pam_syslog(pamh, LOG_ALERT,
+ pam_syslog(pamh, LOG_WARNING,
"check pass; user (%s) unknown", name);
} else {
name = NULL;
if (on(UNIX_DEBUG, ctrl) || pwd == NULL) {
- pam_syslog(pamh, LOG_ALERT,
+ pam_syslog(pamh, LOG_WARNING,
"check pass; user unknown");
} else {
/* don't log failure as another pam module can succeed */
Index: Linux-PAM/modules/pam_unix/unix_chkpwd.c
===================================================================
--- Linux-PAM/modules/pam_unix/unix_chkpwd.c.orig
+++ Linux-PAM/modules/pam_unix/unix_chkpwd.c
@@ -179,7 +179,7 @@
}
}
if (pwd == NULL || salt == NULL) {
- _log_err(LOG_ALERT, "check pass; user unknown");
+ _log_err(LOG_WARNING, "check pass; user unknown");
p = NULL;
return PAM_USER_UNKNOWN;
}
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