W.C.A. Wijngaards
b5909d8d22
- Fix that malloc failure in doq connection setup, does
...
not crash in doq connection delete later. Thanks to Qifan
Zhang, Palo Alto Networks, for the report.
2026-06-17 15:29:48 +02:00
W.C.A. Wijngaards
fa8e94f155
- Fix that malloc failure for new_local_rrset for RPZ qname
...
trigger RR insert does not crash. It does not link a
partial RRset, and logs an error on failure, and cleans
up the dname allocation. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-17 15:26:56 +02:00
W.C.A. Wijngaards
cb5683aeae
- Fix that malloc failure in dns64_inform_super does
...
not set up a half-built reply for cache store, that could
lead to a crash. Thanks to Qifan Zhang, Palo Alto Networks,
for the report.
2026-06-17 15:23:25 +02:00
W.C.A. Wijngaards
c9715724ec
- Fix that unbound-control auth_zone_reload stops the
...
server answering from the zone after a failure to read.
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-17 15:20:22 +02:00
W.C.A. Wijngaards
78d9cfffd8
- Fix that malloc failure in auth-zone insert rr does
...
not create an empty node and does not cause an infinite
loop. Thanks to Qifan Zhang, Palo Alto Networks, for
the report.
2026-06-17 15:16:21 +02:00
W.C.A. Wijngaards
b47b1d048d
- Fix that unbound-checkconf checks if an auth-zone download
...
can overwrite another file, by filename collision.
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-17 15:11:42 +02:00
W.C.A. Wijngaards
740952fb82
- Fix to remove debug from auth_transfer_limit test.
2026-06-17 11:38:24 +02:00
W.C.A. Wijngaards
5c550f4548
- Fix that after fast_reload the disown of the auth zone
...
transfer task cleans the chunk list. Also fix the
auth_transfer_limit test to use a forwarder for each type
of failure, so the one is not blocked by the other waiting.
2026-06-17 11:37:06 +02:00
W.C.A. Wijngaards
3d78cb8d9a
- Fix for #1462 : Fix that auth primary host name lookup
...
allows CNAMEs.
2026-06-16 11:13:47 +02:00
W.C.A. Wijngaards
1ab75c0043
- Fix after malloc failure the rrset_insert_rr in
...
localzone processing, during RPZ qname trigger processing,
the RRset retains its previous data correcly. Thanks to
Qifan Zhang, Palo Alto Networks, for the report.
2026-06-16 10:59:37 +02:00
W.C.A. Wijngaards
bebc8d516b
- Fix incorrect cleanup after an allocation failure for
...
a delegation point in a region. Thanks to Qifan Zhang,
Palo Alto Networks, for the report.
2026-06-16 10:56:36 +02:00
W.C.A. Wijngaards
a7debe7ff6
- Fix that after shared memory cannot be created, from
...
`shm-enable`, the server does not crash. Thanks to Qifan
Zhang, Palo Alto Networks, for the report.
2026-06-16 10:53:40 +02:00
W.C.A. Wijngaards
215e3920ef
- Fix that after malloc failure in find_tag_datas, the
...
local_alias is cleaned up. Thanks to Qifan Zhang, Palo
Alto Networks, for the report.
2026-06-16 10:51:49 +02:00
W.C.A. Wijngaards
aabf28aef5
- Fix incorrect cleanup after an allocation failure for
...
a delegation point. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 10:49:50 +02:00
W.C.A. Wijngaards
aa09835c90
- Fix for neater solution to clear log thread id after
...
worker init failure. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 10:48:17 +02:00
W.C.A. Wijngaards
9b9e13b665
- Fix that libunbound pipe functions fail with error after
...
an event base is set. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 10:44:41 +02:00
W.C.A. Wijngaards
f72e11ef5b
- Fix locking in libunbound ub_ctx_set_event call.
...
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-16 10:42:39 +02:00
W.C.A. Wijngaards
a45e54555d
- Fix that dnscrypt configuration does not crash, due to
...
inconsistency between secret and public keys. Also
duplicate files are skipped. Thanks to Qifan Zhang, Palo
Alto Networks, for the report.
2026-06-16 10:40:10 +02:00
W.C.A. Wijngaards
4693c00c9f
- Fix that after malloc failure in RPZ load a half built
...
list does not crash later. The newly created RRset is
linked after creation has succeeded. Thanks to Qifan Zhang,
Palo Alto Networks, for the report.
2026-06-16 10:35:41 +02:00
W.C.A. Wijngaards
8fe23e0297
- Fix that for a zonefile only zone, if that file does not
...
exist on server start, the server continues to start with
a warning log message. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 10:26:25 +02:00
W.C.A. Wijngaards
8557788699
- Fix that after malloc failure a half-built local_alias does
...
not crash the server. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 10:12:19 +02:00
W.C.A. Wijngaards
81a19ebeb3
- Fix that a signed wildcard NSEC, is checked before use,
...
so it does not allow insecure DS proofs inappropriately.
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-16 10:09:00 +02:00
W.C.A. Wijngaards
299df5ec77
- Fix that dns64 does not ignore the forward-no-cache and
...
`stub-no-cache` options. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-16 09:52:46 +02:00
W.C.A. Wijngaards
6f9b6db7be
- Fix that auth-zone, and RPZ zones, do not allow out-of-zone
...
records. These are records that are not under the zone apex.
The out-of-zone records are dropped from the zone contents.
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-16 09:48:10 +02:00
W.C.A. Wijngaards
96f15b9160
- Fix that a half-written trust anchor file does not crash
...
the server at runtime. It unlinks a wrong file from the list.
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-16 09:45:10 +02:00
W.C.A. Wijngaards
159384c2a9
- Fix that when SVCB records cannot be written out, and
...
are written in unknown format, that the zone read allows
such unknown format SVCB records. Thanks to Qifan Zhang,
Palo Alto Networks, for the report.
2026-06-16 09:36:33 +02:00
W.C.A. Wijngaards
621fc91453
- Fix to disallow $INCLUDE for secondary zones. Start up
...
of server continues if a secondary zone fails to load.
Failed loads clear the zone data, so there is no partial
zone. Thanks to Qifan Zhang, Palo Alto Networks, for
the report.
2026-06-16 09:30:52 +02:00
W.C.A. Wijngaards
543c49f76c
- Fix that dns64 bypasses rpz-passthru rule during
...
synthesis. This restricted more than necessary. Thanks to
Qifan Zhang, Palo Alto Networks, for the report.
2026-06-15 16:50:42 +02:00
W.C.A. Wijngaards
d0a760a587
- Fix misconfigured ipsecmod hook causing path name
...
similarity with other file. The ipsecmod is changed for
exec of the hook. The ipsecmod hook, if a script, has to
start now with a line like `#!/bin/sh`. Thanks to Qifan
Zhang, Palo Alto Networks, for the report.
2026-06-15 16:45:53 +02:00
W.C.A. Wijngaards
f68cca4097
- Fix DNAME synthesis from cache that keeps use of 0TTL
...
entries in a sliding window. It did not surpass RRSIG
expiry. Thanks to Qifan Zhang, Palo Alto Networks, for
the report.
2026-06-15 16:39:34 +02:00
W.C.A. Wijngaards
3129357874
- Fix log of an aliased qname, to not use freed region
...
memory. Thanks to Qifan Zhang, Palo Alto Networks, for
the report.
2026-06-15 16:34:17 +02:00
W.C.A. Wijngaards
fc09352df6
- Fix that fast_reload does not terminate the server for
...
errors in config, for key files. Thanks to Qifan Zhang,
Palo Alto Networks, for the report.
2026-06-15 16:31:37 +02:00
W.C.A. Wijngaards
06da5d45a3
- Fix integer overflow for very high values of
...
`sock-queue-timeout`. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-15 16:28:30 +02:00
W.C.A. Wijngaards
69524cadad
- Fix erroneous DNS error report values after bogus AAAA
...
query caused error information that was not cleared by
a successful A subquery. Thanks to Qifan Zhang, Palo Alto
Networks, for the report.
2026-06-15 16:26:35 +02:00
W.C.A. Wijngaards
98e95d80e6
- Fix integer overflow in infra-cache-max-rtt calculation.
...
Thanks to Qifan Zhang, Palo Alto Networks, for the report.
2026-06-15 16:22:50 +02:00
W.C.A. Wijngaards
2f8aa8a43a
- Fix for fast_reload that removes an auth zone while its
...
lookups are in progress, for a primary name. Also after the
change, it no longer picks up the old results. Thanks to
Qifan Zhang, Palo Alto Networks, for the report.
2026-06-15 16:18:56 +02:00
W.C.A. Wijngaards
56e60e37ae
- Fix that fast_reload when a zonemd verification lookup
...
it in progress with subnet loaded, deregisters the
callback. Thanks to Qifan Zhang, Palo Alto Networks,
for the report.
2026-06-15 16:16:50 +02:00
W.C.A. Wijngaards
8f5348ab47
- Fix that misconfigured iter-scrub-ns: 0 causes request
...
failures. Thanks to Qifan Zhang, Palo Alto Networks,
for the report.
2026-06-15 16:04:24 +02:00
W.C.A. Wijngaards
c5d693b21c
- Fix buffer overflow when configured with lower than
...
default size and http transfer. Thanks to Qifan Zhang,
Palo Alto Networks, for the report.
2026-06-15 16:01:51 +02:00
W.C.A. Wijngaards
27e3ac55b9
- Fix assertion failure for long HTTP header that fills
...
buffer. Thanks to Qifan Zhang, Palo Alto Networks, for
the report.
2026-06-15 15:54:37 +02:00
W.C.A. Wijngaards
7879218773
Fix comment.
2026-06-15 15:53:00 +02:00
W.C.A. Wijngaards
1354624ba4
- Fix perform a full transfer every number of incremental
...
transfers, to stop increasing memory usage, for auth-zone
and rpz zones. Thanks to Qifan Zhang, Palo Alto Networks,
for the report.
2026-06-15 15:51:03 +02:00
W.C.A. Wijngaards
153f8d5353
- Fix to add max-transfer-size and max-transfer-time that
...
limit auth-zone and rpz transfer amount and time taken.
Default is disabled. This hardens against unbounded
transfers. Thanks to Qifan Zhang, Palo Alto Networks,
for the report.
2026-06-15 15:45:03 +02:00
W.C.A. Wijngaards
a1cecf7462
- Fix that for auth-zone and rpz zones the allow-notify
...
addresses and netblocks are available from start, and
fix the probe step skip.
2026-06-12 11:48:14 +02:00
W.C.A. Wijngaards
e2dac8a00a
- Fix compile for OpenSSL 1.0.2 and before in server cleanup.
2026-06-11 17:31:19 +02:00
W.C.A. Wijngaards
ecd41bef27
- Fix #1437 : Fix compile with OpenSSL 4.0.1.
2026-06-11 17:31:01 +02:00
W.C.A. Wijngaards
fd2131687a
- Fix for #1306 : configure checks if the ngtcp2_crypto_ossl
...
header file is available, and prints an error otherwise.
2026-06-11 11:43:46 +02:00
W.C.A. Wijngaards
316b9ab4fc
- Fix for #1306 : configure detects specifically the call to
...
SSL_set_quic_tls_early_data_enabled and
SSL_set_quic_early_data_enabled, so the correct one is used.
2026-06-11 11:04:50 +02:00
W.C.A. Wijngaards
d45daaf313
- Fix warnings with gcc in compat/inet_pton.c.
2026-06-10 16:43:41 +02:00
W.C.A. Wijngaards
db1c6d6557
- Fix pythonmod script read for numeric overflow.
2026-06-10 11:24:02 +02:00