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8,423 Commits 30 Branches 216 Tags
153accb8ded5038e5ffd76bae5a393afeeccb7ea
Commit Graph
1556 Commits
Author SHA1 Message Date
W.C.A. Wijngaards 1578b6e180 - auth-load-thread, add services/authload.c and services/authload.h 2026-06-26 14:00:04 +02:00
Yorgos Thessalonikefs f6931c794e - Fix memory leak on DNAME 0TTL records. 2026-06-17 17:30:21 +02:00
W.C.A. Wijngaards 45d1e75caf - Fix to check for malloc failure in rpz response create, 
for nodata and nxdomain, so it does not crash later.
  Thanks to Qifan Zhang, Palo Alto Networks, for the report.
 2026-06-17 15:59:29 +02:00
W.C.A. Wijngaards e2cc14681e - Fix that malloc failure for rpz_strip_nsdname is 
checked and handled, so that it does not crash later.
  Thanks to Qifan Zhang, Palo Alto Networks, for the report.
 2026-06-17 15:53:28 +02:00
W.C.A. Wijngaards 8f2fbd66fc - Fix that malloc failure for ngtcp2_conn_server_new 
cleans up reference that older ngtcp2 versions can leave.
  Thanks to Qifan Zhang, Palo Alto Networks, for the report.
 2026-06-17 15:33:06 +02:00
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 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 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 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 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 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 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 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 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 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 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 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 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 ecd41bef27 - Fix #1437: Fix compile with OpenSSL 4.0.1. 2026-06-11 17:31:01 +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 3eab974ca2 - Fix that dns64 cleans up the allocated message if the adjust 
routines fail, and checks if there is a reply before cache
  store, also unbound checks if A and AAAA are malformed
  for auth-zones. Thanks to Qifan Zhang, Palo Alto Networks,
  for the report.
 2026-06-03 14:56:20 +02:00
W.C.A. Wijngaards 5748f518d1 - Fix that quotation and escaping works the same in auth-zone 
url content, as in the zonefile read. Thanks to Qifan Zhang,
  Palo Alto Networks for the report.
 2026-06-03 14:32:14 +02:00
Yorgos Thessalonikefs 4544eaa4cc - Fix const as reported by newest compiler warnings. 2026-06-03 14:00:04 +02:00
W.C.A. Wijngaards c0741ccc68 - Fix analyzer warning in mesh_new_client. 2026-05-27 16:03:15 +02:00
W.C.A. Wijngaards 758c649611 - Fix that the ratelimit is decremented on successful 
referrals. Thanks to Qifan Zhang, Palo Alto Networks, for
  the report.
 2026-05-27 12:16:23 +02:00
W.C.A. Wijngaards 368857a45b - Fix for mesh new client and mesh new callback to rollback the 
added address, tcp mesh state and callback when there is a failure
  to initialize. This fixes the mesh accounting of reply addresses.
  Thanks to Xin Wang, Jiapeng Li, and Jiajia Liu, Northwestern
  Polytechnical University, for the report
 2026-05-26 16:20:11 +02:00
W.C.A. Wijngaards 08e901a1ac - Fix cleaning up DoH session. The same query can be on multiple 
streams in a session. Thanks to Qifan Zhang, Palo Alto Networks,
  for the report.
 2026-05-20 15:04:12 +02:00
W.C.A. Wijngaards 3692517a41 Merge branch 'branch-1.25.1' 2026-05-20 11:19:56 +02:00
W.C.A. Wijngaards 75b6dba593 - Fix CVE-2026-44608, Use after free and crash in RPZ code. Thanks 
to Qifan Zhang, Palo Alto Networks, for the report.
 2026-05-20 10:22:52 +02:00
W.C.A. Wijngaards a794c87578 - Fix CVE-2026-42534, Jostle logic bypass degrades resolution 
performance. Thanks to Qifan Zhang, Palo Alto Networks, for the
  report.
 2026-05-20 10:19:08 +02:00
W.C.A. Wijngaards 8d8fa42266 - Fix CVE-2026-40622, "Ghost domain name" variant. Thanks to Qifan 
Zhang, Palo Alto Networks, for the report.
 2026-05-20 10:16:18 +02:00
W.C.A. Wijngaards 6a31e470f8 - Fix CVE-2026-33278, Possible remote code execution during DNSSEC 
validation. Thanks to Qifan Zhang, Palo Alto Networks, for the report.
 2026-05-20 10:13:08 +02:00
W.C.A. Wijngaards 53c261cb33 - Fix for allocation-failure hardening of rrset cache wildcard 
storage and canonical NSEC owner replacement. Thanks to Xin
  Wang and Jiajia Liu, Northwestern Polytechnical University,
  for the report.
 2026-05-15 16:00:58 +02:00
Yorgos Thessalonikefs 9e2233b821 - Fix another comment for EDNS fallback buffer size. 2026-05-14 13:11:17 +02:00
Yorgos Thessalonikefs 13716dc8be - Fix comment and verbose logging for EDNS fallback buffer size. 2026-05-11 20:39:38 +02:00
W.C.A. Wijngaards 33e2863862 - Fix for Heap Out-of-Bounds Write via size_t-to-int Truncation 
in setup_if() - outside_network_create(). This fixes that
  large values for num_ports do not overflow and create
  invalid references after integer truncation. Thanks
  to Karnakar Reddy (@karnakarreddi) for the report.
 2026-05-07 14:40:48 +02:00
W.C.A. Wijngaards 25fe602024 - For #1441: Fix type of ipv6 addr struct. 2026-04-23 09:37:30 +02:00
FothsidandGitHub e49b550cf3 Fix buffer overrun in doq_repinfo_retrieve_localaddr() (#1441) 2026-04-23 09:35:23 +02:00
W.C.A. Wijngaards 9de549c498 - Fix that upstream TLS connections are not reused as TLS 
connections for a different name, at the same IP. This
  checks that the tls name is correct when reusing the
  upstream connections. Thanks to TaoFei Guo from Peking
  University and JianJun Chen from Tsinghua University for
  the report.
 2026-04-21 11:59:05 +02:00
W.C.A. Wijngaards 84c645e7b3 - Fix for missing bounds check for decompressing dnames 
for downloaded authority zones. This fixes that the server
  could end up with malformed zone content after receiving
  truncated packet contents from an AXFR. In addition, the
  domain names in the SOA rdata are checked before the
  authority code picks up the zone serial.
  Thanks to Halil Oktay for the report.
 2026-04-21 10:32:37 +02:00