ced7835c06
1. Very large RRSIG RRsets included in a negative cache can trigger an assertion failure that will crash named (BIND 9 DNS) due to an off-by-one error in a buffer size check. This bug affects all resolving name servers, whether DNSSEC validation is enabled or not, on all BIND versions prior to today. There is a possibility of malicious exploitation of this bug by remote users. 2. Named could fail to validate zones listed in a DLV that validated insecure without using DLV and had DS records in the parent zone. Add a patch provided by ru@ and confirmed by ISC to fix a crash at shutdown time when a SIG(0) key is being used.
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
|
|
* Copyright (C) 1999-2001 Internet Software Consortium.
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
|
|
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
|
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
/* $Id: rbtdb.h,v 1.18 2007-06-19 23:47:16 tbox Exp $ */
|
|
|
|
#ifndef DNS_RBTDB_H
|
|
#define DNS_RBTDB_H 1
|
|
|
|
#include <isc/lang.h>
|
|
#include <dns/types.h>
|
|
|
|
/*****
|
|
***** Module Info
|
|
*****/
|
|
|
|
/*! \file
|
|
* \brief
|
|
* DNS Red-Black Tree DB Implementation
|
|
*/
|
|
|
|
ISC_LANG_BEGINDECLS
|
|
|
|
isc_result_t
|
|
dns_rbtdb_create(isc_mem_t *mctx, dns_name_t *base, dns_dbtype_t type,
|
|
dns_rdataclass_t rdclass, unsigned int argc, char *argv[],
|
|
void *driverarg, dns_db_t **dbp);
|
|
|
|
ISC_LANG_ENDDECLS
|
|
|
|
#endif /* DNS_RBTDB_H */
|