mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-22 10:48:02 +00:00
335c7cda12
Release notes at https://www.nlnetlabs.nl/news/2024/May/08/unbound-1.20.0-released/ Security: The DNSBomb vulnerability CVE-2024-33655 Merge commit 'c2a80056864d6eda0398fd127dc0ae515b39752b' into main
272 lines
8.8 KiB
Plaintext
272 lines
8.8 KiB
Plaintext
; config options
|
|
; The island of trust is at example.com
|
|
; validation is enabled because the pickup of DNAME from cache wants
|
|
; a DNSSEC signed DNAME.
|
|
server:
|
|
trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b"
|
|
trust-anchor: "example.net. 3600 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b}"
|
|
val-override-date: "20070916134226"
|
|
target-fetch-policy: "0 0 0 0 0"
|
|
qname-minimisation: "no"
|
|
fake-sha1: yes
|
|
trust-anchor-signaling: no
|
|
|
|
stub-zone:
|
|
name: "."
|
|
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
|
|
CONFIG_END
|
|
|
|
SCENARIO_BEGIN Test iterator for TTL of synthesized CNAME of a DNAME from cache.
|
|
|
|
; 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 NS
|
|
SECTION AUTHORITY
|
|
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
|
|
net. IN A
|
|
SECTION AUTHORITY
|
|
net. 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 qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
net. IN NS
|
|
SECTION ANSWER
|
|
net. 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 NS
|
|
SECTION AUTHORITY
|
|
example.com. IN NS ns.example.com.
|
|
SECTION ADDITIONAL
|
|
ns.example.com. IN A 1.2.3.4
|
|
ENTRY_END
|
|
|
|
ENTRY_BEGIN
|
|
MATCH opcode subdomain
|
|
ADJUST copy_id copy_query
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
example.net. IN A
|
|
SECTION AUTHORITY
|
|
example.net. IN NS ns.example.net.
|
|
SECTION ADDITIONAL
|
|
ns.example.net. IN A 1.2.3.5
|
|
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 NOERROR
|
|
SECTION QUESTION
|
|
example.com. IN NS
|
|
SECTION ANSWER
|
|
example.com. IN NS ns.example.com.
|
|
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
|
|
SECTION ADDITIONAL
|
|
ns.example.com. IN A 1.2.3.4
|
|
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
|
|
ENTRY_END
|
|
|
|
; response to DNSKEY priming query
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
example.com. IN DNSKEY
|
|
SECTION ANSWER
|
|
example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}
|
|
example.com. 3600 IN RRSIG DNSKEY DSA 2 3600 20070926134150 20070829134150 2854 example.com. MCwCFBQRtlR4BEv9ohi+PGFjp+AHsJuHAhRCvz0shggvnvI88DFnBDCczHUcVA== ;{id = 2854}
|
|
SECTION AUTHORITY
|
|
example.com. IN NS ns.example.com.
|
|
example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
|
|
SECTION ADDITIONAL
|
|
ns.example.com. IN A 1.2.3.4
|
|
ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
|
|
ENTRY_END
|
|
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
foo.test-dname.example.com. IN A
|
|
SECTION ANSWER
|
|
test-dname.example.com. 3600 IN DNAME example.net.
|
|
test-dname.example.com. 3600 IN RRSIG DNAME 3 3 3600 20070926135752 20070829135752 2854 example.com. ACp31Evt1c6tKzmTh/smAuGFydZ1OO26Qkej/BW4Bw5RFBQiKaY22Z0=
|
|
foo.test-dname.example.com. 3600 IN CNAME foo.example.net.
|
|
ENTRY_END
|
|
RANGE_END
|
|
|
|
; ns.example.net.
|
|
RANGE_BEGIN 0 100
|
|
ADDRESS 1.2.3.5
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
example.net. IN NS
|
|
SECTION ANSWER
|
|
example.net. IN NS ns.example.net.
|
|
example.net. 3600 IN RRSIG NS RSASHA1 2 3600 20070926134150 20070829134150 30899 example.net. E8JX0l4B+cSR5bkHQwOJy1pBmlLMTYCJ8EwfNMU/eCv0YhKwo26rHhn52FGisgv+Nwp7/NbhHqQ+kJgoZC94XA== ;{id = 30899}
|
|
SECTION ADDITIONAL
|
|
ns.example.net. IN A 1.2.3.5
|
|
ns.example.net. 3600 IN RRSIG A RSASHA1 3 3600 20070926134150 20070829134150 30899 example.net. x+tQMC9FhzT7Fcy1pM5NrOC7E8nLd7THPI3C6ie4EwL8PrxllqlR3q/DKB0d/m0qCOPcgN6HFOYURV1s4uAcsw== ;{id = 30899}
|
|
ENTRY_END
|
|
|
|
; response to DNSKEY priming query
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
example.net. IN DNSKEY
|
|
SECTION ANSWER
|
|
example.net. 3600 IN DNSKEY 256 3 5 AQPQ41chR9DEHt/aIzIFAqanbDlRflJoRs5yz1jFsoRIT7dWf0r+PeDuewdxkszNH6wnU4QL8pfKFRh5PIYVBLK3 ;{id = 30899 (zsk), size = 512b}
|
|
example.net. 3600 IN RRSIG DNSKEY RSASHA1 2 3600 20070926134150 20070829134150 30899 example.net. hiFzlQ8VoYgCuvIsfVuxC3mfJDqsTh0yc6abs5xMx5uEcIjb0dndFQx7INOM+imlzveEN73Hqp4OLFpFhsWLlw== ;{id = 30899}
|
|
SECTION AUTHORITY
|
|
example.net. IN NS ns.example.net.
|
|
example.net. 3600 IN RRSIG NS RSASHA1 2 3600 20070926134150 20070829134150 30899 example.net. E8JX0l4B+cSR5bkHQwOJy1pBmlLMTYCJ8EwfNMU/eCv0YhKwo26rHhn52FGisgv+Nwp7/NbhHqQ+kJgoZC94XA== ;{id = 30899}
|
|
SECTION ADDITIONAL
|
|
ns.example.net. IN A 1.2.3.5
|
|
ns.example.net. 3600 IN RRSIG A RSASHA1 3 3600 20070926134150 20070829134150 30899 example.net. x+tQMC9FhzT7Fcy1pM5NrOC7E8nLd7THPI3C6ie4EwL8PrxllqlR3q/DKB0d/m0qCOPcgN6HFOYURV1s4uAcsw== ;{id = 30899}
|
|
ENTRY_END
|
|
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
foo.example.net. IN A
|
|
SECTION ANSWER
|
|
foo.example.net. IN A 11.12.13.15
|
|
foo.example.net. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.net. X6T6SE9UzxAD/4zKpwGOxEDyE4g7lfYYw3lvw533uwRN8mWTcBvSva0/jjyhrogJcuLO32jPHK6zGb93w2xnuA==
|
|
SECTION AUTHORITY
|
|
SECTION ADDITIONAL
|
|
ENTRY_END
|
|
|
|
ENTRY_BEGIN
|
|
MATCH opcode qtype qname
|
|
ADJUST copy_id
|
|
REPLY QR NOERROR
|
|
SECTION QUESTION
|
|
foo2.example.net. IN A
|
|
SECTION ANSWER
|
|
foo2.example.net. IN A 11.12.13.16
|
|
foo2.example.net. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.net. BZm+GljD8m9N+pNJN8D+LlSyHqM+InNUe0+heKILR9be+Goqv6SEb7LKtX6+kj3239Y5by7u+/Cuk8kkWistEQ==
|
|
SECTION AUTHORITY
|
|
SECTION ADDITIONAL
|
|
ENTRY_END
|
|
RANGE_END
|
|
|
|
STEP 1 TIME_PASSES ELAPSE 10
|
|
; Get DNAME in cache and then pick it up again from cache.
|
|
STEP 10 QUERY
|
|
ENTRY_BEGIN
|
|
REPLY RD DO
|
|
SECTION QUESTION
|
|
foo.test-dname.example.com. IN A
|
|
ENTRY_END
|
|
|
|
STEP 20 CHECK_ANSWER
|
|
ENTRY_BEGIN
|
|
MATCH all
|
|
REPLY QR RD RA AD DO NOERROR
|
|
SECTION QUESTION
|
|
foo.test-dname.example.com. IN A
|
|
SECTION ANSWER
|
|
test-dname.example.com. 3600 IN DNAME example.net.
|
|
test-dname.example.com. 3600 IN RRSIG DNAME 3 3 3600 20070926135752 20070829135752 2854 example.com. ACp31Evt1c6tKzmTh/smAuGFydZ1OO26Qkej/BW4Bw5RFBQiKaY22Z0=
|
|
foo.test-dname.example.com. 3600 IN CNAME foo.example.net.
|
|
foo.example.net. IN A 11.12.13.15
|
|
foo.example.net. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.net. X6T6SE9UzxAD/4zKpwGOxEDyE4g7lfYYw3lvw533uwRN8mWTcBvSva0/jjyhrogJcuLO32jPHK6zGb93w2xnuA==
|
|
ENTRY_END
|
|
|
|
STEP 30 TIME_PASSES ELAPSE 10
|
|
|
|
; Use DNAME from cache
|
|
STEP 40 QUERY
|
|
ENTRY_BEGIN
|
|
REPLY RD DO
|
|
SECTION QUESTION
|
|
foo2.test-dname.example.com. IN A
|
|
ENTRY_END
|
|
|
|
; Test the TTL on the synthesized CNAME for the DNAME record from cache.
|
|
STEP 50 CHECK_ANSWER
|
|
ENTRY_BEGIN
|
|
MATCH all ttl
|
|
REPLY QR RD RA AD DO NOERROR
|
|
SECTION QUESTION
|
|
foo2.test-dname.example.com. IN A
|
|
SECTION ANSWER
|
|
test-dname.example.com. 3590 IN DNAME example.net.
|
|
test-dname.example.com. 3590 IN RRSIG DNAME 3 3 3600 20070926135752 20070829135752 2854 example.com. ACp31Evt1c6tKzmTh/smAuGFydZ1OO26Qkej/BW4Bw5RFBQiKaY22Z0=
|
|
foo2.test-dname.example.com. 3590 IN CNAME foo2.example.net.
|
|
foo2.example.net. 3600 IN A 11.12.13.16
|
|
foo2.example.net. 3600 IN RRSIG A 5 3 3600 20070926134150 20070829134150 30899 example.net. BZm+GljD8m9N+pNJN8D+LlSyHqM+InNUe0+heKILR9be+Goqv6SEb7LKtX6+kj3239Y5by7u+/Cuk8kkWistEQ==
|
|
ENTRY_END
|
|
|
|
SCENARIO_END
|