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2203. [security] Query id generation was cryptographically weak.

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[RT # 16915]
This commit is contained in:
Mark Andrews
2007-06-26 02:52:15 +00:00
parent 5c6d6dd33b
commit 07072c9456
4 changed files with 472 additions and 56 deletions
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10
bin/named/client.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: client.c,v 1.247 2007/06/18 23:47:18 tbox Exp $ */
/* $Id: client.c,v 1.248 2007/06/26 02:52:15 marka Exp $ */
#include <config.h>
@@ -1439,6 +1439,14 @@ client_request(isc_task_t *task, isc_event_t *event) {
}
}
/*
* Hash the incoming request here as it is after
* dns_dispatch_importrecv().
*/
dns_dispatch_hash(&client->now, sizeof(client->now));
dns_dispatch_hash(isc_buffer_base(buffer),
isc_buffer_usedlength(buffer));
/*
* It's a request. Parse it.
*/