oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

(do_authenticate): check for time skew

Browse Source 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9110 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-10-08 18:35:19 +00:00
parent 9b4ba3ef16
commit 8c87a006a4
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
kdc/kaserver.c
View File

@@ -469,6 +469,11 @@ do_authenticate (struct rx_header *hdr,
krb5_ret_int32 (reply_sp, &chal); krb5_ret_int32 (reply_sp, &chal);
krb5_storage_free (reply_sp); krb5_storage_free (reply_sp);
if (abs(chal - kdc_time) > context->max_skew) {
make_error_reply (hdr, KACLOCKSKEW, reply);
goto out;
}
/* life */ /* life */
max_life = end_time - kdc_time; max_life = end_time - kdc_time;
if (client_entry->max_life) if (client_entry->max_life)