Repository navigation
Expand file tree
/
Copy pathpf.os
More file actions
686 lines (535 loc) · 27.6 KB
/
Copy pathpf.os
File metadata and controls
686 lines (535 loc) · 27.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
8000
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
# $OpenBSD: pf.os,v 1.19 2005/05/25 08:15:12 david Exp $
# passive OS fingerprinting
# -------------------------
#
# SYN signatures. Those signatures work for SYN packets only (duh!).
#
# (C) Copyright 2000-2003 by Michal Zalewski <lcamtuf@coredump.cx>
# (C) Copyright 2003 by Mike Frantzen <frantzen@w4g.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
#
# This fingerprint database is adapted from Michal Zalewski's p0f passive
# operating system package. The last database sync was from a Nov 3 2003
# p0f.fp.
#
#
# Each line in this file specifies a single fingerprint. Please read the
# information below carefully before attempting to append any signatures
# reported as UNKNOWN to this file to avoid mistakes.
#
# We use the following set metrics for fingerprinting:
#
# - Window size (WSS) - a highly OS dependent setting used for TCP/IP
# performance control (max. amount of data to be sent without ACK).
# Some systems use a fixed value for initial packets. On other
# systems, it is a multiple of MSS or MTU (MSS+40). In some rare
# cases, the value is just arbitrary.
#
# NEW SIGNATURE: if p0f reported a special value of 'Snn', the number
# appears to be a multiple of MSS (MSS*nn); a special value of 'Tnn'
# means it is a multiple of MTU ((MSS+40)*nn). Unless you notice the
# value of nn is not fixed (unlikely), just copy the Snn or Tnn token
# literally. If you know this device has a simple stack and a fixed
# MTU, you can however multiply S value by MSS, or T value by MSS+40,
# and put it instead of Snn or Tnn.
#
# If WSS otherwise looks like a fixed value (for example a multiple
# of two), or if you can confirm the value is fixed, please quote
# it literally. If there's no apparent pattern in WSS chosen, you
# should consider wildcarding this value.
#
# - Overall packet size - a function of all IP and TCP options and bugs.
#
# NEW SIGNATURE: Copy this value literally.
#
# - Initial TTL - We check the actual TTL of a received packet. It can't
# be higher than the initial TTL, and also shouldn't be dramatically
# lower (maximum distance is defined as 40 hops).
#
# NEW SIGNATURE: *Never* copy TTL from a p0f-reported signature literally.
# You need to determine the initial TTL. The best way to do it is to
# check the documentation for a remote system, or check its settings.
# A fairly good method is to simply round the observed TTL up to
# 32, 64, 128, or 255, but it should be noted that some obscure devices
# might not use round TTLs (in particular, some shoddy appliances use
# "original" initial TTL settings). If not sure, you can see how many
# hops you're away from the remote party with traceroute or mtr.
#
# - Don't fragment flag (DF) - some modern OSes set this to implement PMTU
# discovery. Others do not bother.
#
# NEW SIGNATURE: Copy this value literally.
#
# - Maximum segment size (MSS) - this setting is usually link-dependent. P0f
# uses it to determine link type of the remote host.
#
# NEW SIGNATURE: Always wildcard this value, except for rare cases when
# you have an appliance with a fixed value, know the system supports only
# a very limited number of network interface types, or know the system
# is using a value it pulled out of nowhere. Specific unique MSS
# can be used to tell Google crawlbots from the rest of the population.
#
# - Window scaling (WSCALE) - this feature is used to scale WSS.
# It extends the size of a TCP/IP window to 32 bits. Some modern
# systems implement this feature.
#
# NEW SIGNATURE: Observe several signatures. Initial WSCALE is often set
# to zero or other low value. There's usually no need to wildcard this
# parameter.
#
# - Timestamp - some systems that implement timestamps set them to
# zero in the initial SYN. This case is detected and handled appropriately.
#
# - Selective ACK permitted - a flag set by systems that implement
# selective ACK functionality.
#
# - The sequence of TCP all options (MSS, window scaling, selective ACK
# permitted, timestamp, NOP). Other than the options previously
# discussed, p0f also checks for timestamp option (a silly
# extension to broadcast your uptime ;-), NOP options (used for
# header padding) and sackOK option (selective ACK feature).
#
# NEW SIGNATURE: Copy the sequence literally.
#
# To wildcard any value (except for initial TTL or TCP options), replace
# it with '*'. You can also use a modulo operator to match any values
# that divide by nnn - '%nnn'.
#
# Fingerprint entry format:
#
# wwww:ttt:D:ss:OOO...:OS:Version:Subtype:Details<
8000
/div>
#
# wwww - window size (can be *, %nnn, Snn or Tnn). The special values
# "S" and "T" which are a multiple of MSS or a multiple of MTU
# respectively.
# ttt - initial TTL
# D - don't fragment bit (0 - not set, 1 - set)
# ss - overall SYN packet size
# OOO - option value and order specification (see below)
# OS - OS genre (Linux, Solaris, Windows)
# Version - OS Version (2.0.27 on x86, etc)
# Subtype - OS subtype or patchlevel (SP3, lo0)
# details - Generic OS details
#
# If OS genre starts with '*', p0f will not show distance, link type
# and timestamp data. It is useful for userland TCP/IP stacks of
# network scanners and so on, where many settings are randomized or
# bogus.
#
# If OS genre starts with @, it denotes an approximate hit for a group
# of operating systems (signature reporting still enabled in this case).
# Use this feature at the end of this file to catch cases for which
# you don't have a precise match, but can tell it's Windows or FreeBSD
# or whatnot by looking at, say, flag layout alone.
#
# Option block description is a list of comma or space separated
# options in the order they appear in the packet:
#
# N - NOP option
# Wnnn - window scaling option, value nnn (or * or %nnn)
# Mnnn - maximum segment size option, value nnn (or * or %nnn)
# S - selective ACK OK
# T - timestamp
# T0 - timestamp with a zero value
#
# To denote no TCP options, use a single '.'.
#
# Please report any additions to this file, or any inaccuracies or
# problems spotted, to the maintainers: lcamtuf@coredump.cx,
# frantzen@openbsd.org and bugs@openbsd.org with a tcpdump packet
# capture of the relevant SYN packet(s)
#
# A test and submission page is available at
# http://lcamtuf.coredump.cx/p0f-help/
#
#
# WARNING WARNING WARNING
# -----------------------
#
# Do not add a system X as OS Y just because NMAP says so. It is often
# the case that X is a NAT firewall. While nmap is talking to the
# device itself, p0f is fingerprinting the guy behind the firewall
# instead.
#
# When in doubt, use common sense, don't add something that looks like
# a completely different system as Linux or FreeBSD or LinkSys router.
# Check DNS name, establish a connection to the remote host and look
# at SYN+ACK - does it look similar?
#
# Some users tweak their TCP/IP settings - enable or disable RFC1323
# functionality, enable or disable timestamps or selective ACK,
# disable PMTU discovery, change MTU and so on. Always compare a new rule
# to other fingerprints for this system, and verify the system isn't
# "customized" before adding it. It is OK to add signature variants
# caused by a commonly used software (personal firewalls, security
# packages, etc), but it makes no sense to try to add every single
# possible /proc/sys/net/ipv4 tweak on Linux or so.
#
# KEEP IN MIND: Some packet firewalls configured to normalize outgoing
# traffic (OpenBSD pf with "scrub" enabled, for example) will, well,
# normalize packets. Signatures will not correspond to the originating
# system (and probably not quite to the firewall either).
#
# NOTE: Try to keep this file in some reasonable order, from most to
# least likely systems. This will speed up operation. Also keep most
# generic and broad rules near the end.
#
##########################
# Standard OS signatures #
##########################
# ----------------- AIX ---------------------
# AIX is first because its signatures are close to NetBSD, MacOS X and
# Linux 2.0, but it uses a fairly rare MSSes, at least sometimes...
# This is a shoddy hack, though.
45046:64:0:44:M*: AIX:4.3::AIX 4.3
16384:64:0:44:M512: AIX:4.3:2-3:AIX 4.3.2 and earlier
16384:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2
16384:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2
32768:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2
32768:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2
65535:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2
65535:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2
65535:64:0:64:M*,N,W1,N,N,T,N,N,S: AIX:5.3:ML1:AIX 5.3 ML1
# ----------------- Linux -------------------
# S1:64:0:44:M*:A: Linux:1.2::Linux 1.2.x (XXX quirks support)
512:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x
16384:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x
# Endian snafu! Nelson says "ha-ha":
2:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac
64:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac
S4:64:1:60:M1360,S,T,N,W0: Linux:google::Linux (Google crawlbot)
S2:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4 (big boy)
S3:64:1:60:M*,S,T,N,W0: Linux:2.4:.18-21:Linux 2.4.18 and newer
S4:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4/2.6 <= 2.6.7
S4:64:1:60:M*,S,T,N,W0: Linux:2.6:.1-7:Linux 2.4/2.6 <= 2.6.7
S4:64:1:60:M*,S,T,N,W7: Linux:2.6:8:Linux 2.6.8 and newer (?)
S3:64:1:60:M*,S,T,N,W1: Linux:2.5::Linux 2.5 (sometimes 2.4)
S4:64:1:60:M*,S,T,N,W1: Linux:2.5-2.6::Linux 2.5/2.6
S3:64:1:60:M*,S,T,N,W2: Linux:2.5::Linux 2.5 (sometimes 2.4)
S4:64:1:60:M*,S,T,N,W2: Linux:2.5::Linux 2.5 (sometimes 2.4)
S20:64:1:60:M*,S,T,N,W0: Linux:2.2:20-25:Linux 2.2.20 and newer
S22:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2
S11:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2
# Popular cluster config scripts disable timestamps and
# selective ACK:
S4:64:1:48:M1460,N,W0: Linux:2.4:cluster:Linux 2.4 in cluster
# This needs to be investigated. On some systems, WSS
# is selected as a multiple of MTU instead of MSS. I got
# many submissions for this for many late versions of 2.4:
T4:64:1:60:M1412,S,T,N,W0: Linux:2.4::Linux 2.4 (late, uncommon)
# This happens only over loopback, but let's make folks happy:
32767:64:1:60:M16396,S,T,N,W0: Linux:2.4:lo0:Linux 2.4 (local)
S8:64:1:60:M3884,S,T,N,W0: Linux:2.2:lo0:Linux 2.2 (local)
# Opera visitors:
16384:64:1:60:M*,S,T,N,W0: Linux:2.2:Opera:Linux 2.2 (Opera?)
32767:64:1:60:M*,S,T,N,W0: Linux:2.4:Opera:Linux 2.4 (Opera?)
# Some fairly common mods:
S4:64:1:52:M*,N,N,S,N,W0: Linux:2.4:ts:Linux 2.4 w/o timestamps
S22:64:1:52:M*,N,N,S,N,W0: Linux:2.2:ts:Linux 2.2 w/o timestamps
# ----------------- FreeBSD -----------------
16384:64:1:44:M*: FreeBSD:2.0-2.2::FreeBSD 2.0-4.2
16384:64:1:44:M*: FreeBSD:3.0-3.5::FreeBSD 2.0-4.2
16384:64:1:44:M*: FreeBSD:4.0-4.2::FreeBSD 2.0-4.2
16384:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4
1024:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4
57344:64:1:44:M*: FreeBSD:4.6-4.8:noRFC1323:FreeBSD 4.6-4.8 (no RFC1323)
57344:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.6-4.9::FreeBSD 4.6-4.9
32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.11::FreeBSD 4.8-5.1 (or MacOS X)
32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.1::FreeBSD 4.8-5.1 (or MacOS X)
65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.11::FreeBSD 4.8-5.2 (or MacOS X)
65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.2::FreeBSD 4.8-5.2 (or MacOS X)
65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:4.7-4.11::FreeBSD 4.7-5.2
65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:5.0-5.2::FreeBSD 4.7-5.2
# XXX need quirks support
# 65535:64:1:60:M*,N,W0,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (1)
# 65535:64:1:60:M*,N,W1,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (2)
# 65535:64:1:60:M*,N,W2,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (3)
# 65535:64:1:44:M*:Z:FreeBSD:5.2::FreeBSD 5.2 (no RFC1323)
# 16384:64:1:60:M*,N,N,N,N,N,N,T:FreeBSD:4.4:noTS:FreeBSD 4.4 (w/o timestamps)
# ----------------- NetBSD ------------------
16384:64:0:60:M*,N,W0,N,N,T: NetBSD:1.3::NetBSD 1.3
65535:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6:opera:NetBSD 1.6 (Opera)
16384:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6::NetBSD 1.6
16384:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6:df:NetBSD 1.6 (DF)
65535:64:1:60:M*,N,W1,N,N,T0: NetBSD:1.6::NetBSD 1.6W-current (DF)
65535:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6::NetBSD 1.6X (DF)
32768:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6:randomization:NetBSD 1.6ZH-current (w/ ip_id randomization)
# ----------------- OpenBSD -----------------
16384:64:0:60:M*,N,W0,N,N,T: OpenBSD:2.6::NetBSD 1.3 (or OpenBSD 2.6)
16384:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.7::OpenBSD 3.0-3.7
16384:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.7:no-df:OpenBSD 3.0-3.7 (scrub no-df)
57344:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-3.7::OpenBSD 3.3-3.7
57344:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-3.7:no-df:OpenBSD 3.3-3.7 (scrub no-df)
65535:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-3.7:opera:OpenBSD 3.0-3.7 (Opera)
# ----------------- Solaris -----------------
S17:64:1:64:N,W3,N,N,T0,N,N,S,M*: Solaris:8:RFC1323:Solaris 8 RFC1323
S17:64:1:48:N,N,S,M*: Solaris:8::Solaris 8
S17:255:1:44:M*: Solaris:2.5-2.7::Solaris 2.5 to 7
S6:255:1:44:M*: Solaris:2.6-2.7::Solaris 2.6 to 7
S23:255:1:44:M*: Solaris:2.5:1:Solaris 2.5.1
S34:64:1:48:M*,N,N,S: Solaris:2.9::Solaris 9
S44:255:1:44:M*: Solaris:2.7::Solaris 7
4096:64:0:44:M1460: SunOS:4.1::SunOS 4.1.x
S34:64:1:52:M*,N,W0,N,N,S: Solaris:10:beta:Solaris 10 (beta)
32850:64:1:64:M*,N,N,T,N,W1,N,N,S: Solaris:10::Solaris 10 1203
# ----------------- IRIX --------------------
49152:64:0:44:M*: IRIX:6.4::IRIX 6.4
61440:64:0:44:M*: IRIX:6.2-6.5::IRIX 6.2-6.5
49152:64:0:52:M*,N,W2,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323)
49152:64:0:52:M*,N,W3,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323)
61440:64:0:48:M*,N,N,S: IRIX:6.5:12-21:IRIX 6.5.12 - 6.5.21
49152:64:0:48:M*,N,N,S: IRIX:6.5:15-21:IRIX 6.5.15 - 6.5.21
49152:60:0:64:M*,N,W2,N,N,T,N,N,S: IRIX:6.5:IP27:IRIX 6.5 IP27
# ----------------- Tru64 -------------------
32768:64:1:48:M*,N,W0: Tru64:4.0::Tru64 4.0 (or OS/2 Warp 4)
32768:64:0:48:M*,N,W0: Tru64:5.0::Tru64 5.0
8192:64:0:44:M1460: Tru64:5.1:noRFC1323:Tru64 6.1 (no RFC1323) (or QNX 6)
61440:64:0:48:M*,N,W0: Tru64:5.1a:JP4:Tru64 v5.1a JP4 (or OpenVMS 7.x on Compaq 5.x stack)
# ----------------- OpenVMS -----------------
6144:64:1:60:M*,N,W0,N,N,T: OpenVMS:7.2::OpenVMS 7.2 (Multinet 4.4 stack)
# ----------------- MacOS -------------------
# XXX Need EOL tcp opt support
# S2:255:1:48:M*,W0,E:.:MacOS:8.6 classic
# XXX some of these use EOL too
16616:255:1:48:M*,W0: MacOS:7.3-7.6:OTTCP:MacOS 7.3-8.6 (OTTCP)
16616:255:1:48:M*,W0: MacOS:8.0-8.6:OTTCP:MacOS 7.3-8.6 (OTTCP)
16616:255:1:48:M*,N,N,N: MacOS:8.1-8.6:OTTCP:MacOS 8.1-8.6 (OTTCP)
32768:255:1:48:M*,W0,N: MacOS:9.0-9.2::MacOS 9.0-9.2
65535:255:1:48:M*,N,N,N,N: MacOS:9.1::MacOS 9.1 (OT 2.7.4)
# ----------------- Windows -----------------
# Windows TCP/IP stack is a mess. For most recent XP, 2000 and
# even 98, the pathlevel, not the actual OS version, is more
# relevant to the signature. They share the same code, so it would
# seem. Luckily for us, almost all Windows 9x boxes have an
# awkward MSS of 536, which I use to tell one from another
# in most difficult cases.
8192:32:1:44:M*: Windows:3.11::Windows 3.11 (Tucows)
S44:64:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:95::Windows 95
8192:128:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:95:b:Windows 95b
# There were so many tweaking tools and so many stack versions for
# Windows 98 it is no longer possible to tell them from each other
# without some very serious research. Until then, there's an insane
# number of signatures, for your amusement:
S44:32:1:48:M*,N,N,S: Windows:98:lowTTL:Windows 98 (low TTL)
8192:32:1:48:M*,N,N,S: Windows:98:lowTTL:Windows 98 (low TTL)
%8192:64:1:48:M536,N,N,S: Windows:98::Windows 98
%8192:128:1:48:M536,N,N,S: Windows:98::Windows 98
S4:64:1:48:M*,N,N,S: Windows:98::Windows 98
S6:64:1:48:M*,N,N,S: Windows:98::Windows 98
S12:64:1:48:M*,N,N,S: Windows:98::Windows 98
T30:64:1:64:M1460,N,W0,N,N,T0,N,N,S: Windows:98::Windows 98
32767:64:1:48:M*,N,N,S: Windows:98::Windows 98
37300:64:1:48:M*,N,N,S: Windows:98::Windows 98
46080:64:1:52:M*,N,W3,N,N,S: Windows:98:RFC1323:Windows 98 (RFC1323)
65535:64:1:44:M*: Windows:98:noSack:Windows 98 (no sack)
S16:128:1:48:M*,N,N,S: Windows:98::Windows 98
S16:128:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:98::Windows 98
S26:128:1:48:M*,N,N,S: Windows:98::Windows 98
T30:128:1:48:M*,N,N,S: Windows:98::Windows 98
32767:128:1:52:M*,N,W0,N,N,S: Windows:98::Windows 98
60352:128:1:48:M*,N,N,S: Windows:98::Windows 98
60352:128:1:64:M*,N,W2,N,N,T0,N,N,S: Windows:98::Windows 98
# What's with 1414 on NT?
T31:128:1:44:M1414: Windows:NT:4.0:Windows NT 4.0 SP6a
64512:128:1:44:M1414: Windows:NT:4.0:Windows NT 4.0 SP6a
8192:128:1:44:M*: Windows:NT:4.0:Windows NT 4.0 (older)
# Windows XP and 2000. Most of the signatures that were
# either dubious or non-specific (no service pack data)
# were deleted and replaced with generics at the end.
65535:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP1
65535:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP1
%8192:128:1:48:M*,N,N,S: Windows:2000:SP2+:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222)
%8192:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222)
S20:128:1:48:M*,N,N,S: Windows:2000::Windows 2000/XP SP3
S20:128:1:48:M*,N,N,S: Windows:XP:SP3:Windows 2000/XP SP3
S45:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP 1
S45:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP 1
40320:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4
S6:128:1:48:M*,N,N,S: Windows:2000:SP2:Windows XP, 2000 SP2+
S6:128:1:48:M*,N,N,S: Windows:XP::Windows XP, 2000 SP2+
S12:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows XP SP1
S44:128:1:48:M*,N,N,S: Windows:2000:SP3:Windows Pro SP1, 2000 SP3
S44:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows Pro SP1, 2000 SP3
64512:128:1:48:M*,N,N,S: Windows:2000:SP3:Windows SP1, 2000 SP3
64512:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows SP1, 2000 SP3
32767:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows SP1, 2000 SP4
32767:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows SP1, 2000 SP4
# Odds, ends, mods:
S52:128:1:48:M1260,N,N,S: Windows:2000:cisco:Windows XP/2000 via Cisco
S52:128:1:48:M1260,N,N,S: Windows:XP:cisco:Windows XP/2000 via Cisco
65520:128:1:48:M*,N,N,S: Windows:XP::Windows XP bare-bone
16384:128:1:52:M536,N,W0,N,N,S: Windows:2000:ZoneAlarm:Windows 2000 w/ZoneAlarm?
2048:255:0:40:.: Windows:.NET::Windows .NET Enterprise Server
44620:64:0:48:M*,N,N,S: Windows:ME::Windows ME no SP (?)
S6:255:1:48:M536,N,N,S: Windows:95:winsock2:Windows 95 winsock 2
32768:32:1:52:M1460,N,W0,N,N,S: Windows:2003:AS:Windows 2003 AS
# No need to be more specific, it passes:
# *:128:1:48:M*,N,N,S:U:-Windows:XP/2000 while downloading (leak!) XXX quirk
# there is an equiv similar generic sig w/o the quirk
# ----------------- HP/UX -------------------
32768:64:1:44:M*: HP-UX:B.10.20::HP-UX B.10.20
32768:64:0:48:M*,W0,N: HP-UX:11.0::HP-UX 11.0
32768:64:1:48:M*,W0,N: HP-UX:11.10::HP-UX 11.0 or 11.11
32768:64:1:48:M*,W0,N: HP-UX:11.11::HP-UX 11.0 or 11.11
# Whoa. Hardcore WSS.
0:64:0:48:M*,W0,N: HP-UX:B.11.00:A:HP-UX B.11.00 A (RFC1323)
# ----------------- RiscOS ------------------
# We don't yet support the ?12 TCP option
#16384:64:1:68:M1460,N,W0,N,N,T,N,N,?12: RISCOS:3.70-4.36::RISC OS 3.70-4.36
12288:32:0:44:M536: RISC OS:3.70:4.10:RISC OS 3.70 inet 4.10
# XXX quirk
# 4096:64:1:56:M1460,N,N,T:T: RISC OS:3.70:freenet:RISC OS 3.70 freenet 2.00
# ----------------- BSD/OS ------------------
# Once again, power of two WSS is also shared by MacOS X with DF set
8192:64:1:60:M1460,N,W0,N,N,T: BSD/OS:3.1::BSD/OS 3.1-4.3 (or MacOS X 10.2 w/DF)
8192:64:1:60:M1460,N,W0,N,N,T: BSD/OS:4.0-4.3::BSD/OS 3.1-4.3 (or MacOS X 10.2)
# ---------------- NewtonOS -----------------
4096:64:0:44:M1420: NewtonOS:2.1::NewtonOS 2.1
# ---------------- NeXTSTEP -----------------
S4:64:0:44:M1024: NeXTSTEP:3.3::NeXTSTEP 3.3
S8:64:0:44:M512: NeXTSTEP:3.3::NeXTSTEP 3.3
# ------------------ BeOS -------------------
1024:255:0:48:M*,N,W0: BeOS:5.0-5.1::BeOS 5.0-5.1
12288:255:0:44:M1402: BeOS:5.0::BeOS 5.0.x
# ------------------ OS/400 -----------------
8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR4::OS/400 VR4/R5
8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR5::OS/400 VR4/R5
4096:64:1:60:M1440,N,W0,N,N,T: OS/400:V4R5:CF67032:OS/400 V4R5 + CF67032
# XXX quirk
# 28672:64:0:44:M1460:A:OS/390:?
# ------------------ ULTRIX -----------------
16384:64:0:40:.: ULTRIX:4.5::ULTRIX 4.5
# ------------------- QNX -------------------
S16:64:0:44:M512: QNX:::QNX demodisk
# ------------------ Novell -----------------
16384:128:1:44:M1460: Novell:NetWare:5.0:Novel Netware 5.0
6144:128:1:44:M1460: Novell:IntranetWare:4.11:Novell IntranetWare 4.11
6144:128:1:44:M1368: Novell:BorderManager::Novell BorderManager ?
6144:128:1:52:M*,W0,N,S,N,N: Novell:Netware:6:Novell Netware 6 SP3
# ----------------- SCO ------------------
S3:64:1:60:M1460,N,W0,N,N,T: SCO:UnixWare:7.1:SCO UnixWare 7.1
S17:64:1:60:M1380,N,W0,N,N,T: SCO:UnixWare:7.1:SCO UnixWare 7.1.3 MP3
S23:64:1:44:M1380: SCO:OpenServer:5.0:SCO OpenServer 5.0
# ------------------- DOS -------------------
2048:255:0:44:M536: DOS:WATTCP:1.05:DOS Arachne via WATTCP/1.05
T2:255:0:44:M984: DOS:WATTCP:1.05Arachne:Arachne via WATTCP/1.05 (eepro)
# ------------------ OS/2 -------------------
S56:64:0:44:M512: OS/2:4::OS/2 4
28672:64:0:44:M1460: OS/2:4::OS/2 Warp 4.0
# ----------------- TOPS-20 -----------------
# Another hardcore MSS, one of the ACK leakers hunted down.
# XXX QUIRK 0:64:0:44:M1460:A:TOPS-20:version 7
0:64:0:44:M1460: TOPS-20:7::TOPS-20 version 7
# ----------------- FreeMiNT ----------------
S44:255:0:44:M536: FreeMiNT:1:16A:FreeMiNT 1 patch 16A (Atari)
# ------------------ AMIGA ------------------
# XXX TCP option 12
# S32:64:1:56:M*,N,N,S,N,N,?12:.:AMIGA:3.9 BB2 with Miami stack
# ------------------ Plan9 ------------------
65535:255:0:48:M1460,W0,N: Plan9:4::Plan9 edition 4
# ----------------- AMIGAOS -----------------
16384:64:1:48:M1560,N,N,S: AMIGAOS:3.9::AMIGAOS 3.9 BB2 MiamiDX
###########################################
# Appliance / embedded / other signatures #
###########################################
# ---------- Firewalls / routers ------------
S12:64:1:44:M1460: @Checkpoint:::Checkpoint (unknown 1)
S12:64:1:48:N,N,S,M1460: @Checkpoint:::Checkpoint (unknown 2)
4096:32:0:44:M1460: ExtremeWare:4.x::ExtremeWare 4.x
# XXX TCP option 12
# S32:64:0:68:M512,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO w/Checkpoint NG FP3
# S16:64:0:68:M1024,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO 3.7 build 026
S4:64:1:60:W0,N,S,T,M1460: FortiNet:FortiGate:50:FortiNet FortiGate 50
8192:64:1:44:M1460: Eagle:::Eagle Secure Gateway
S52:128:1:48:M1260,N,N,N,N: LinkSys:WRV54G::LinkSys WRV54G VPN router
# ------- Switches and other stuff ----------
4128:255:0:44:M*: Cisco:::Cisco Catalyst 3500, 7500 etc
S8:255:0:44:M*: Cisco:12008::Cisco 12008
60352:128:1:64:M1460,N,W2,N,N,T,N,N,S: Alteon:ACEswitch::Alteon ACEswitch
64512:128:1:44:M1370: Nortel:Contivity Client::Nortel Conectivity Client
# ---------- Caches and whatnots ------------
S4:64:1:52:M1460,N,N,S,N,W0: AOL:web cache::AOL web cache
32850:64:1:64:N,W1,N,N,T,N,N,S,M*: NetApp:5.x::NetApp Data OnTap 5.x
16384:64:1:64:M1460,N,N,S,N,W0,N: NetApp:5.3:1:NetApp 5.3.1
65535:64:0:64:M1460,N,N,S,N,W*,N,N,T: NetApp:5.3-5.5::NetApp 5.3-5.5
65535:64:0:60:M1460,N,W0,N,N,T: NetApp:CacheFlow::NetApp CacheFlow
8192:64:1:64:M1460,N,N,S,N,W0,N,N,T: NetApp:5.2:1:NetApp NetCache 5.2.1
20480:64:1:64:M1460,N,N,S,N,W0,N,N,T: NetApp:4.1::NetApp NetCache4.1
65535:64:0:60:M1460,N,W0,N,N,T: CacheFlow:4.1::CacheFlow CacheOS 4.1
8192:64:0:60:M1380,N,N,N,N,N,N,T: CacheFlow:1.1::CacheFlow CacheOS 1.1
S4:64:0:48:M1460,N,N,S: Cisco:Content Engine::Cisco Content Engine
27085:128:0:40:.: Dell:PowerApp cache::Dell PowerApp (Linux-based)
65535:255:1:48:N,W1,M1460: Inktomi:crawler::Inktomi crawler
S1:255:1:60:M1460,S,T,N,W0: LookSmart:ZyBorg::LookSmart ZyBorg
16384:255:0:40:.: Proxyblocker:::Proxyblocker (what's this?)
65535:255:0:48:M*,N,N,S: Redline:::Redline T|X 2200
32696:128:0:40:M1460: Spirent:Avalanche::Spirent Web Avalanche HTTP benchmarking engine
# ----------- Embedded systems --------------
S9:255:0:44:M536: PalmOS:Tungsten:C:PalmOS Tungsten C
S5:255:0:44:M536: PalmOS:3::PalmOS 3/4
S5:255:0:44:M536: PalmOS:4::PalmOS 3/4
S4:255:0:44:M536: PalmOS:3:5:PalmOS 3.5
2948:255:0:44:M536: PalmOS:3:5:PalmOS 3.5.3 (Handera)
S29:255:0:44:M536: PalmOS:5::PalmOS 5.0
16384:255:0:44:M1398: PalmOS:5.2:Clie:PalmOS 5.2 (Clie)
S14:255:0:44:M1350: PalmOS:5.2:Treo:PalmOS 5.2.1 (Treo)
S23:64:1:64:N,W1,N,N,T,N,N,S,M1460: SymbianOS:7::SymbianOS 7
8192:255:0:44:M1460: SymbianOS:6048::Symbian OS 6048 (Nokia 7650?)
8192:255:0:44:M536: SymbianOS:9210::Symbian OS (Nokia 9210?)
S22:64:1:56:M1460,T,S: SymbianOS:P800::Symbian OS ? (SE P800?)
S36:64:1:56:M1360,T,S: SymbianOS:6600::Symbian OS 60xx (Nokia 6600?)
# Perhaps S4?
5840:64:1:60:M1452,S,T,N,W1: Zaurus:3.10::Zaurus 3.10
32768:128:1:64:M1460,N,W0,N,N,T0,N,N,S: PocketPC:2002::PocketPC 2002
S1:255:0:44:M346: Contiki:1.1:rc0:Contiki 1.1-rc0
4096:128:0:44:M1460: Sega:Dreamcast:3.0:Sega Dreamcast Dreamkey 3.0
T5:64:0:44:M536: Sega:Dreamcast:HKT-3020:Sega Dreamcast HKT-3020 (browser disc 51027)
S22:64:1:44:M1460: Sony:PS2::Sony Playstation 2 (SOCOM?)
S12:64:0:44:M1452: AXIS:5600:v5.64:AXIS Printer Server 5600 v5.64
3100:32:1:44:M1460: Windows:CE:2.0:Windows CE 2.0
####################
# Fancy signatures #
####################
1024:64:0:40:.: *NMAP:syn scan:1:NMAP syn scan (1)
2048:64:0:40:.: *NMAP:syn scan:2:NMAP syn scan (2)
3072:64:0:40:.: *NMAP:syn scan:3:NMAP syn scan (3)
4096:64:0:40:.: *NMAP:syn scan:4:NMAP syn scan (4)
# Requires quirks support
# 1024:64:0:40:.:A:*NMAP:TCP sweep probe (1)
# 2048:64:0:40:.:A:*NMAP:TCP sweep probe (2)
# 3072:64:0:40:.:A:*NMAP:TCP sweep probe (3)
# 4096:64:0:40:.:A:*NMAP:TCP sweep probe (4)
1024:64:0:60:W10,N,M265,T: *NMAP:OS:1:NMAP OS detection probe (1)
2048:64:0:60:W10,N,M265,T: *NMAP:OS:2:NMAP OS detection probe (2)
3072:64:0:60:W10,N,M265,T: *NMAP:OS:3:NMAP OS detection probe (3)
4096:64:0:60:W10,N,M265,T: *NMAP:OS:4:NMAP OS detection probe (4)
32767:64:0:40:.: *NAST:::NASTsyn scan
# Requires quirks support
# 12345:255:0:40:.:A:-p0f:sendsyn utility
#####################################
# Generic signatures - just in case #
#####################################
#*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:4.0-4.9::FreeBSD 4.x/5.x
#*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:5.0-5.1::FreeBSD 4.x/5.x
*:128:1:52:M*,N,W0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
*:128:1:52:M*,N,W0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
*:128:1:52:M*,N,W*,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
*:128:1:52:M*,N,W*,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp)
*:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323)
*:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323)
*:128:1:64:M*,N,W*,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP (RFC1323, w+)
*:128:1:48:M536,N,N,S: @Windows:98::Windows 98
*:128:1:48:M*,N,N,S: @Windows:XP::Windows XP/2000
*:128:1:48:M*,N,N,S: @Windows:2000::Windows XP/2000