diff options
| -rw-r--r-- | server/responder/pam/pam_LOCAL_domain.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/server/responder/pam/pam_LOCAL_domain.c b/server/responder/pam/pam_LOCAL_domain.c index 1287c7d9..614d640e 100644 --- a/server/responder/pam/pam_LOCAL_domain.c +++ b/server/responder/pam/pam_LOCAL_domain.c @@ -230,6 +230,13 @@ static void do_pam_chauthtok(struct LOCAL_request *lreq) lreq->error, ret, done); memset(pd->newauthtok, 0, pd->newauthtok_size); + if (strlen(newauthtok) == 0) { + /* TODO: should we allow null passwords via a config option ? */ + DEBUG(1, ("Empty passwords are not allowed!")); + ret = EINVAL; + goto done; + } + ret = s3crypt_gen_salt(lreq, &salt); NEQ_CHECK_OR_JUMP(ret, EOK, ("Salt generation failed.\n"), lreq->error, ret, done); |