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fuzz: improve fuzzing coverage #2220

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Dec 19, 2023
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fuzz: improve fuzzing coverage #2220

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68 changes: 68 additions & 0 deletions fuzz/dictionary.dict
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Original file line number Diff line number Diff line change
Expand Up @@ -64,3 +64,71 @@
"Blizzard Web Client"
"Blizzard Downloader"
"Zattoo/4"
"MSRPC"
"Gnutella"

#HTTP methods

"OPTIONS"
"GET"
"HEAD"
"PATCH"
"POST"
"PUT"
"DELETE"
"TRACE"
"CONNECT"
"RPC_CONNECT"
"RPC_IN_DATA"
"RPC_OUT_DATA"

#HTTP payload signatures

"\x4D\x5A"
"\x7F\x45\x4C\x46"
"\xCF\xFA\xED\xFE"
"#"
"!"
"/"
"\x64\x65\x78\x0A\x30\x33\x35\x00"

#Gnutella patterns

"urn:sha1:"
"HEAD /gnutella/push-proxy?"
"\x50\x55\x53\x48\x20\x67\x75\x69\x64\x3a"
"GET /gnutella/"
"\x80\x2f\x01\x03\x01\x00\x06\x00\x00\x00\x20\x00\x00\x34\x00\x00\xff\x4d\x6c"
"\x20\x4d\x6c"
"\x16\x03\x01\x00\x54\x01\x00\x00\x50\x03\x01\x4d\x6c"
"\x00\x02\x00\x34\x01\x00\x00\x05"
"\x31\x01\x00\x09\x00\x00\x00\x4c\x49\x4d\x45"
"SCP@"
"DNA@"
"\x01\x01\x54\x0f\x51\x4b\x52\x50\x06\x52"
"\x01\x01\x5c\x1b\x50\x55\x53\x48\x48\x10"
"GND\x10"
"\x31\x01\x00\x09\x00\x00\x00"
"\x00\x01\x00\x00\x00\x00\x00"
"X-Gnutella-"
"X-Queue:"
"application/x-gnutella-"
"GNUTELLA/"
"GNUTELLA CONNECT/"

#Bittorrent signatures

"Cache-Control: no-cache"
"GET /data?fid="
"Pragma: no-cache"
":target20:"
":find_node1:"
"d1:ad2:id20:"
":info_hash20:"
":filter64"
"d1:rd2:id20:"

#Jabber

"='im.truphone.com'"
"=\"im.truphone.com\""
Binary file added tests/cfgs/default/pcap/spotify_tcp.pcap
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26 changes: 26 additions & 0 deletions tests/cfgs/default/result/spotify_tcp.pcap.out
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@@ -0,0 +1,26 @@
DPI Packets (TCP): 4 (4.00 pkts/flow)
Confidence DPI : 1 (flows)
Num dissector calls: 50 (50.00 diss/flow)
LRU cache ookla: 0/0/0 (insert/search/found)
LRU cache bittorrent: 0/0/0 (insert/search/found)
LRU cache zoom: 0/0/0 (insert/search/found)
LRU cache stun: 0/0/0 (insert/search/found)
LRU cache tls_cert: 0/0/0 (insert/search/found)
LRU cache mining: 0/0/0 (insert/search/found)
LRU cache msteams: 0/0/0 (insert/search/found)
LRU cache stun_zoom: 0/0/0 (insert/search/found)
Automa host: 0/0 (search/found)
Automa domain: 0/0 (search/found)
Automa tls cert: 0/0 (search/found)
Automa risk mask: 0/0 (search/found)
Automa common alpns: 0/0 (search/found)
Patricia risk mask: 0/0 (search/found)
Patricia risk mask IPv6: 0/0 (search/found)
Patricia risk: 0/0 (search/found)
Patricia risk IPv6: 0/0 (search/found)
Patricia protocols: 1/1 (search/found)
Patricia protocols IPv6: 0/0 (search/found)

Spotify 10 3370 1

1 TCP 10.0.2.15:48628 <-> 35.190.243.72:4070 [proto: 156/Spotify][IP: 126/Google][Encrypted][Confidence: DPI][DPI packets: 4][cat: Music/25][5 pkts/1094 bytes <-> 5 pkts/2276 bytes][Goodput ratio: 72/88][0.19 sec][bytes ratio: -0.351 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/33 30/42 63/71 23/28][Pkt Len c2s/s2c min/avg/max/stddev: 60/54 219/455 517/1514 194/569][Plen Bins: 0,0,0,0,0,0,0,0,0,0,25,0,0,0,25,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,25,0,0]