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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:26:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:26:00 +0000 |
commit | 830407e88f9d40d954356c3754f2647f91d5c06a (patch) | |
tree | d6a0ece6feea91f3c656166dbaa884ef8a29740e /tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl | |
parent | Initial commit. (diff) | |
download | knot-resolver-upstream/5.6.0.tar.xz knot-resolver-upstream/5.6.0.zip |
Adding upstream version 5.6.0.upstream/5.6.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl')
-rw-r--r-- | tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl b/tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl new file mode 100644 index 0000000..fdd4ff1 --- /dev/null +++ b/tests/integration/deckard/sets/resolver/val_cname_to_unsigned_fake_rrsig.rpl @@ -0,0 +1,215 @@ +do-ip6: no + +; config options +; The island of trust is at example.com +;server: + trust-anchor: "example.com. IN DS 438 10 2 33F8133EB48EDB093839E985600EB7B7009EB5AC312D11CCA9007F6B 71D94D7B" + val-override-date: "20160308103040" + stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. + query-minimization: off +CONFIG_END + +SCENARIO_BEGIN CNAME with invalid RRSIG to unsigned subzone must produce SERVFAIL + +; K.ROOT-SERVERS.NET. +RANGE_BEGIN 0 100 + ADDRESS 193.0.14.129 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +. IN NS +SECTION ANSWER +. IN NS K.ROOT-SERVERS.NET. +SECTION ADDITIONAL +K.ROOT-SERVERS.NET. IN A 193.0.14.129 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode subdomain +ADJUST copy_id copy_query +REPLY QR NOERROR +SECTION QUESTION +com. IN A +SECTION AUTHORITY +com. IN NS a.gtld-servers.net. +SECTION ADDITIONAL +a.gtld-servers.net. IN A 192.5.6.30 +ENTRY_END +RANGE_END + +; a.gtld-servers.net. +RANGE_BEGIN 0 100 + ADDRESS 192.5.6.30 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +com. IN NS +SECTION ANSWER +com. IN NS a.gtld-servers.net. +SECTION ADDITIONAL +a.gtld-servers.net. IN A 192.5.6.30 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode subdomain +ADJUST copy_id copy_query +REPLY QR NOERROR +SECTION QUESTION +example.com. IN A +SECTION AUTHORITY +example.com. IN NS ns.example.com. +SECTION ADDITIONAL +ns.example.com. IN A 1.2.3.4 +ENTRY_END +RANGE_END + +; ns.example.com. +RANGE_BEGIN 0 100 + ADDRESS 1.2.3.4 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +example.com. IN NS +SECTION ANSWER +example.com. 3600 IN NS ns.example.com. +example.com. 3600 IN RRSIG NS 10 2 3600 20251231235959 20160308093040 2843 example.com. boNVuXxyhW+Gmiu+4ip1QQvIGqFNVsFfg1v+ywgc4+37ieQ5t+qJsHVm fJITRZrJxYQ6T/MkZKhpxLCemgFeKU6syWwoCfypnGino2G1urvqThna WTImSPhY/QsOj1ALy51d9Q+Mb5vt69XJt6SQvtNf6imepIFOT6CPSfjx BJ4= +SECTION ADDITIONAL +ns.example.com. 3600 IN A 1.2.3.4 +ns.example.com. 3600 IN RRSIG A 10 3 3600 20251231235959 20160308093040 2843 example.com. VSq+DkxJYr9Z+uh3KgpyPNwtuim4WVXnTdhRW7HX90CP5tyOVjDDTehA UmCxB8iFjUFE3hlwDx0Y71g+8Oso1t0JGkvDtWf5RDx1w+4K/1pQ2JMG lZTh7juaGJzXtltxqBoY67z1FBp9MI59O0hkABtz1CElj9LrhDr9wQa4 OUo= +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +example.com. IN DNSKEY +SECTION ANSWER +example.com. 3600 IN DNSKEY 256 3 10 AwEAAcOHC7D2ZcG5M6MK5If/60+vvBM67BC8qUx04f6Kcvhx9GBMIMYz 87m6m2P5WKafW5AN1K9jY37m2fU/TdACQNzqu4wyVsOQefke/v2fgswg NgneP/C7cpyBVuK+8BUHjrorfLORClD3mbQMQldaaO2h6+OArAGHlFNI oFsuCjyR +example.com. 3600 IN DNSKEY 257 3 10 AwEAAc4VCSEu1C1lAxuZMC8tSyissZNXC2lgS3zNvAvFdLtAsSbhB1cj dLCtTWUv1Ki/T+iWn10iemLQJ0S6z8wK+a7maC3ELZP1qoSFln+FiAsZ xYK72/XDEYMMp01F0gxgzZ2alWx3WKm2mELXf/ezEx+7X2ZNbwum5TKt FxtvotmT +example.com. 3600 IN RRSIG DNSKEY 10 2 3600 20251231235959 20160308093040 438 example.com. cas8JKwtLUIItwOgrDrDG9pSkqiYw3r+8vyvt962kjHFBNG0D7AeegaO GMSWRziqA4L8xdgP750rLR5CRFQ9oPQlr/RWnsebGdJ3Yohwwa04HE6n OvR+o0u0oqNQ+P5KinxVKSv0Ru+BVMPHRDfIXN/FD5p9+nvIrnjXQlI3 vvM= +example.com. 3600 IN RRSIG DNSKEY 10 2 3600 20251231235959 20160308093040 2843 example.com. uDLTMMTvJCcetKr6THEJ8Rn0gMLPFZTbOGJBZyZ2E5F9KkPSS01Nm6/P e+j0R3ObYXodqnZIY19fzXJKS2dJktoXkqNLBW/SpWTlFzpfHKCvTbJS VLrJ/lrEunE5cgSAqBrbAAuJrFpX/gaavqokElnUv1Mki2agTH1dTZyn X8M= +SECTION AUTHORITY +example.com. 3600 IN NS ns.example.com. +example.com. 3600 IN RRSIG NS 10 2 3600 20251231235959 20160308093040 2843 example.com. boNVuXxyhW+Gmiu+4ip1QQvIGqFNVsFfg1v+ywgc4+37ieQ5t+qJsHVm fJITRZrJxYQ6T/MkZKhpxLCemgFeKU6syWwoCfypnGino2G1urvqThna WTImSPhY/QsOj1ALy51d9Q+Mb5vt69XJt6SQvtNf6imepIFOT6CPSfjx BJ4= +SECTION ADDITIONAL +ns.example.com. 3600 IN A 1.2.3.4 +ns.example.com. 3600 IN RRSIG A 10 3 3600 20251231235959 20160308093040 2843 example.com. VSq+DkxJYr9Z+uh3KgpyPNwtuim4WVXnTdhRW7HX90CP5tyOVjDDTehA UmCxB8iFjUFE3hlwDx0Y71g+8Oso1t0JGkvDtWf5RDx1w+4K/1pQ2JMG lZTh7juaGJzXtltxqBoY67z1FBp9MI59O0hkABtz1CElj9LrhDr9wQa4 OUo= +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +www.example.com. 3600 IN CNAME fake.sub.example.com. +; following RRSIG was generated for www.example.com. 3600 IN CNAME www.sub.example.com. +; -> rdata "fake.sub.example.com." == an attack! +www.example.com. 3600 IN RRSIG CNAME 10 3 3600 20251231235959 20160308093040 2843 example.com. msZaF29s99toR+WhRyQsRR63Nclwvic7dOMKH3KW3g/mamiN22g9dJ7L VPdG1FX9+4qosyn37d/+jUXy2UIryBXuXBojpPU3UrPq/gJOYtp1y23e dHgeGpCv7Tmp/TDDWJPNSUL/rWjl64MK1Dkd+O4plU+SMgqN1wuTgBg8 fsk= +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR NOERROR +SECTION QUESTION +www.example.com. IN RRSIG +SECTION ANSWER +; following RRSIG was generated for www.example.com. 3600 IN CNAME www.sub.example.com. +; -> rdata "fake.sub.example.com." obtained from previous query == an attack! +www.example.com. 3600 IN RRSIG CNAME 10 3 3600 20251231235959 20160308093040 2843 example.com. msZaF29s99toR+WhRyQsRR63Nclwvic7dOMKH3KW3g/mamiN22g9dJ7L VPdG1FX9+4qosyn37d/+jUXy2UIryBXuXBojpPU3UrPq/gJOYtp1y23e dHgeGpCv7Tmp/TDDWJPNSUL/rWjl64MK1Dkd+O4plU+SMgqN1wuTgBg8 fsk= +ENTRY_END + + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +fake.sub.example.com. IN A +SECTION ANSWER +SECTION AUTHORITY +sub.example.com. 3600 IN NS ns.sub.example.com. +SECTION ADDITIONAL +ns.sub.example.com. 3600 IN A 1.2.3.5 +ENTRY_END + +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +sub.example.com. IN DS +SECTION ANSWER +SECTION AUTHORITY +example.com. 3600 IN SOA ns.example.com. hostmaster.example.com. 2016022600 28800 7200 604800 18000 +example.com. 3600 IN RRSIG SOA 10 2 3600 20251231235959 20160308093040 2843 example.com. s3pCq6ZK3DEUkWYX3XKvr5v9Z4AhbJ4P7/AKQkhe3zymnTba7Bo5Uhmb Vav/A+u8gsoo9yBumReXLAv047btO+jdCOLD/yXvmaSt/yGGcipFoX6r 4kQWzUHby4NlQEdO3YykiZx7FtCGsMp0cfwPae4glkDsAPnIhhQurzzE VP4= +sub.example.com. 18000 IN NSEC www.example.com. NS RRSIG NSEC +sub.example.com. 18000 IN RRSIG NSEC 10 3 18000 20251231235959 20160308093040 2843 example.com. vA2GpUEeAnbvg8t35VEZybJoJvxlu9UGXHNEzIohxKetvLTp761NaCW5 NIhYnVv/b9GDmu5sU9cvQxN+7nEGqLXKnzlGbzIdSedrzBgjOnQNOGO5 BJTollsCG71OfTs2/4kzi04N11yWqSaJyidWLXPH2lElTFQX/3dMcP2m 5uE= +ENTRY_END + +RANGE_END + +; ns.sub.example.com. +; it should not be reached because of invalid RRSIG +RANGE_BEGIN 0 100 + ADDRESS 1.2.3.5 +ENTRY_BEGIN +MATCH opcode qtype qname +ADJUST copy_id +REPLY QR AA NOERROR +SECTION QUESTION +fake.sub.example.com. IN A +SECTION ANSWER +fake.sub.example.com. 3600 IN A 1.2.3.123 +ENTRY_END +RANGE_END + + +; empty cache +STEP 10 QUERY +ENTRY_BEGIN +REPLY RD DO +SECTION QUESTION +www.example.com. IN A +ENTRY_END + +STEP 20 CHECK_ANSWER +ENTRY_BEGIN +MATCH all +REPLY QR RD RA DO SERVFAIL +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +SECTION AUTHORITY +SECTION ADDITIONAL +ENTRY_END + +; Cache hit +STEP 30 QUERY +ENTRY_BEGIN +REPLY RD DO +SECTION QUESTION +www.example.com. IN A +ENTRY_END + +STEP 40 CHECK_ANSWER +ENTRY_BEGIN +MATCH all +REPLY QR RD RA DO SERVFAIL +SECTION QUESTION +www.example.com. IN A +SECTION ANSWER +SECTION AUTHORITY +SECTION ADDITIONAL +ENTRY_END + +SCENARIO_END |