Autobahn WebSocket Testsuite Report
Autobahn WebSocket

bandit - Case 6.3.2 : Pass - 8 ms @ 2022-09-23T15:31:00.925Z

Case Description

Send invalid UTF-8 text message in fragments of 1 octet, resulting in frames ending on positions which are not code point ends.

MESSAGE:
cebae1bdb9cf83cebcceb5eda080656469746564

Case Expectation

The connection is failed immediately, since the payload is not valid UTF-8.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': []}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: host.docker.internal:4000
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: mYW9BEqkSXlqacxlWPAk+g==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
content-length: 0
cache-control: max-age=0, private, must-revalidate
upgrade: websocket
connection: Upgrade
sec-websocket-accept: 5rHbj+8oC0NVgZ2lckujcWJRx9w=


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeFalseTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonNoneWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCode1007The close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
414
2001200
Total2204

Octets Transmitted by Chop Size

Chop SizeCountOctets
616
720140
818
2511251
Total23405

Frames Received by Opcode

OpcodeCount
81
Total1

Frames Transmitted by Opcode

OpcodeCount
020
11
81
Total22


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a636f6e74656e742d6c656e6774683a20
               300d0a63616368652d636f6e7472 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=38980655, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xce
003 TX OCTETS: 018138980655f6
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=8c7c6fa2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xba
005 TX OCTETS: 00818c7c6fa236
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=8f8b4d8a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xe1
007 TX OCTETS: 00818f8b4d8a6e
008 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=cdc22d59, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xbd
009 TX OCTETS: 0081cdc22d5970
010 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=3d976fd1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb9
011 TX OCTETS: 00813d976fd184
012 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=dc80d304, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xcf
013 TX OCTETS: 0081dc80d30413
014 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=72859d6a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x83
015 TX OCTETS: 008172859d6af1
016 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=e090d09d, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xce
017 TX OCTETS: 0081e090d09d2e
018 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=0db12c18, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xbc
019 TX OCTETS: 00810db12c18b1
020 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=27adb964, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xce
021 TX OCTETS: 008127adb964e9
022 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=1e36dda5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb5
023 TX OCTETS: 00811e36dda5ab
024 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=7c0449e9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xed
025 TX OCTETS: 00817c0449e991
026 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=96f3ea99, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa0
027 TX OCTETS: 008196f3ea9936
028 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=0596c817, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x80
029 TX OCTETS: 00810596c81785
030 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=e63944a7, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               e
031 TX OCTETS: 0081e63944a783
032 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=ae6a33a0, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               d
033 TX OCTETS: 0081ae6a33a0ca
034 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=6347afe2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               i
035 TX OCTETS: 00816347afe20a
036 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=29a60e31, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               t
037 TX OCTETS: 008129a60e315d
038 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=fc530b82, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               e
039 TX OCTETS: 0081fc530b8299
040 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=0be859bd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               d
041 TX OCTETS: 00810be859bd6f
042 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=9562fe66, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
043 TX OCTETS: 80809562fe66
044 FAIL CONNECTION AFTER 1.000000 sec
045 RX OCTETS: 880203ef
046 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03ef
047 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=230b71f8, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
048 TX OCTETS: 8882230b71f820e3
049 TCP DROPPED BY PEER