zeek/testing/btest/Baseline/scripts.base.protocols.http.http-desynched/http.log
Arne Welzel af1714853f http: Prevent request/response de-synchronization and unbounded state growth
When http_reply events are received before http_request events, either
through faking traffic or possible re-ordering, it is possible to trigger
unbounded state growth due to later http_requests never being matched
again with responses.

Prevent this by synchronizing request/response counters when late
requests come in.

Also forcefully flush pending requests when http_replies are never
observed either due to the analyzer having been disabled or because
half-duplex traffic.

Fixes #1705
2023-08-28 15:02:58 +02:00

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### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path http
#open XXXX-XX-XX-XX-XX-XX
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p trans_depth method host uri referrer version user_agent origin request_body_len response_body_len status_code status_msg info_code info_msg tags username password proxied orig_fuids orig_filenames orig_mime_types resp_fuids resp_filenames resp_mime_types
#types time string addr port addr port count string string string string string string string count count count string count string set[enum] string string set[string] vector[string] vector[string] vector[string] vector[string] vector[string] vector[string]
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 1 GET localhost:8080 / - 1.1 python-requests/2.31.0 - 0 19 200 OK - - (empty) - - - - - - FlUDto3MxYxQV9pVnf - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 2 - - - - 1.1 - - 0 19 200 OK - - (empty) - - - - - - F7ynSw2U0QnJcw9Qth - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 3 - - - - 1.1 - - 0 19 200 OK - - (empty) - - - - - - FeY8eU1T8QwTaI0456 - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 4 GET localhost:8080 / - 1.1 python-requests/2.31.0 - 0 19 200 OK - - (empty) - - - - - - FfzjgM2OnUfAX9LnAd - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 5 GET localhost:8080 / - 1.1 python-requests/2.31.0 - 0 19 200 OK - - (empty) - - - - - - FtPJJF1xSxzd8blV4g - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 6 GET localhost:8080 / - 1.1 python-requests/2.31.0 - 0 19 200 OK - - (empty) - - - - - - FkCd8G2tsvSm17YOj6 - text/html
XXXXXXXXXX.XXXXXX ClEkJM2Vm5giqnMf4h 127.0.0.1 50170 127.0.0.1 8080 7 GET localhost:8080 / - 1.1 python-requests/2.31.0 - 0 19 200 OK - - (empty) - - - - - - FSa22J3bRk1Qv0hkE1 - text/html
#close XXXX-XX-XX-XX-XX-XX