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af1714853f
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
13 lines
432 B
Text
13 lines
432 B
Text
# @TEST-DOC: 5 HTTP requests, the first one is responded to with 3 HTTP responses.
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#
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# @TEST-EXEC: zeek -b -r $TRACES/http/http-desync-request-response-5.pcap %INPUT
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# @TEST-EXEC: btest-diff http.log
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@load base/protocols/http
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# mime type is irrelevant to this test, so filter it out
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event zeek_init()
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{
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Log::remove_default_filter(HTTP::LOG);
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Log::add_filter(HTTP::LOG, [$name="less-mime-types", $exclude=set("mime_type")]);
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}
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