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1.2 ! misho 1: # $FreeBSD: src/etc/pf.os,v 1.4 2006/10/23 05:09:44 delphij Exp $ ! 2: # $OpenBSD: pf.os,v 1.21 2006/07/28 21:51:12 david Exp $ ! 3: # passive OS fingerprinting ! 4: # ------------------------- ! 5: # ! 6: # SYN signatures. Those signatures work for SYN packets only (duh!). ! 7: # ! 8: # (C) Copyright 2000-2003 by Michal Zalewski <lcamtuf@coredump.cx> ! 9: # (C) Copyright 2003 by Mike Frantzen <frantzen@w4g.org> ! 10: # ! 11: # Permission to use, copy, modify, and distribute this software for any ! 12: # purpose with or without fee is hereby granted, provided that the above ! 13: # copyright notice and this permission notice appear in all copies. ! 14: # ! 15: # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES ! 16: # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF ! 17: # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ! 18: # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ! 19: # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ! 20: # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF ! 21: # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ! 22: # ! 23: # ! 24: # This fingerprint database is adapted from Michal Zalewski's p0f passive ! 25: # operating system package. The last database sync was from a Nov 3 2003 ! 26: # p0f.fp. ! 27: # ! 28: # ! 29: # Each line in this file specifies a single fingerprint. Please read the ! 30: # information below carefully before attempting to append any signatures ! 31: # reported as UNKNOWN to this file to avoid mistakes. ! 32: # ! 33: # We use the following set metrics for fingerprinting: ! 34: # ! 35: # - Window size (WSS) - a highly OS dependent setting used for TCP/IP ! 36: # performance control (max. amount of data to be sent without ACK). ! 37: # Some systems use a fixed value for initial packets. On other ! 38: # systems, it is a multiple of MSS or MTU (MSS+40). In some rare ! 39: # cases, the value is just arbitrary. ! 40: # ! 41: # NEW SIGNATURE: if p0f reported a special value of 'Snn', the number ! 42: # appears to be a multiple of MSS (MSS*nn); a special value of 'Tnn' ! 43: # means it is a multiple of MTU ((MSS+40)*nn). Unless you notice the ! 44: # value of nn is not fixed (unlikely), just copy the Snn or Tnn token ! 45: # literally. If you know this device has a simple stack and a fixed ! 46: # MTU, you can however multiply S value by MSS, or T value by MSS+40, ! 47: # and put it instead of Snn or Tnn. ! 48: # ! 49: # If WSS otherwise looks like a fixed value (for example a multiple ! 50: # of two), or if you can confirm the value is fixed, please quote ! 51: # it literally. If there's no apparent pattern in WSS chosen, you ! 52: # should consider wildcarding this value. ! 53: # ! 54: # - Overall packet size - a function of all IP and TCP options and bugs. ! 55: # ! 56: # NEW SIGNATURE: Copy this value literally. ! 57: # ! 58: # - Initial TTL - We check the actual TTL of a received packet. It can't ! 59: # be higher than the initial TTL, and also shouldn't be dramatically ! 60: # lower (maximum distance is defined as 40 hops). ! 61: # ! 62: # NEW SIGNATURE: *Never* copy TTL from a p0f-reported signature literally. ! 63: # You need to determine the initial TTL. The best way to do it is to ! 64: # check the documentation for a remote system, or check its settings. ! 65: # A fairly good method is to simply round the observed TTL up to ! 66: # 32, 64, 128, or 255, but it should be noted that some obscure devices ! 67: # might not use round TTLs (in particular, some shoddy appliances use ! 68: # "original" initial TTL settings). If not sure, you can see how many ! 69: # hops you're away from the remote party with traceroute or mtr. ! 70: # ! 71: # - Don't fragment flag (DF) - some modern OSes set this to implement PMTU ! 72: # discovery. Others do not bother. ! 73: # ! 74: # NEW SIGNATURE: Copy this value literally. ! 75: # ! 76: # - Maximum segment size (MSS) - this setting is usually link-dependent. P0f ! 77: # uses it to determine link type of the remote host. ! 78: # ! 79: # NEW SIGNATURE: Always wildcard this value, except for rare cases when ! 80: # you have an appliance with a fixed value, know the system supports only ! 81: # a very limited number of network interface types, or know the system ! 82: # is using a value it pulled out of nowhere. Specific unique MSS ! 83: # can be used to tell Google crawlbots from the rest of the population. ! 84: # ! 85: # - Window scaling (WSCALE) - this feature is used to scale WSS. ! 86: # It extends the size of a TCP/IP window to 32 bits. Some modern ! 87: # systems implement this feature. ! 88: # ! 89: # NEW SIGNATURE: Observe several signatures. Initial WSCALE is often set ! 90: # to zero or other low value. There's usually no need to wildcard this ! 91: # parameter. ! 92: # ! 93: # - Timestamp - some systems that implement timestamps set them to ! 94: # zero in the initial SYN. This case is detected and handled appropriately. ! 95: # ! 96: # - Selective ACK permitted - a flag set by systems that implement ! 97: # selective ACK functionality. ! 98: # ! 99: # - The sequence of TCP all options (MSS, window scaling, selective ACK ! 100: # permitted, timestamp, NOP). Other than the options previously ! 101: # discussed, p0f also checks for timestamp option (a silly ! 102: # extension to broadcast your uptime ;-), NOP options (used for ! 103: # header padding) and sackOK option (selective ACK feature). ! 104: # ! 105: # NEW SIGNATURE: Copy the sequence literally. ! 106: # ! 107: # To wildcard any value (except for initial TTL or TCP options), replace ! 108: # it with '*'. You can also use a modulo operator to match any values ! 109: # that divide by nnn - '%nnn'. ! 110: # ! 111: # Fingerprint entry format: ! 112: # ! 113: # wwww:ttt:D:ss:OOO...:OS:Version:Subtype:Details ! 114: # ! 115: # wwww - window size (can be *, %nnn, Snn or Tnn). The special values ! 116: # "S" and "T" which are a multiple of MSS or a multiple of MTU ! 117: # respectively. ! 118: # ttt - initial TTL ! 119: # D - don't fragment bit (0 - not set, 1 - set) ! 120: # ss - overall SYN packet size ! 121: # OOO - option value and order specification (see below) ! 122: # OS - OS genre (Linux, Solaris, Windows) ! 123: # Version - OS Version (2.0.27 on x86, etc) ! 124: # Subtype - OS subtype or patchlevel (SP3, lo0) ! 125: # details - Generic OS details ! 126: # ! 127: # If OS genre starts with '*', p0f will not show distance, link type ! 128: # and timestamp data. It is useful for userland TCP/IP stacks of ! 129: # network scanners and so on, where many settings are randomized or ! 130: # bogus. ! 131: # ! 132: # If OS genre starts with @, it denotes an approximate hit for a group ! 133: # of operating systems (signature reporting still enabled in this case). ! 134: # Use this feature at the end of this file to catch cases for which ! 135: # you don't have a precise match, but can tell it's Windows or FreeBSD ! 136: # or whatnot by looking at, say, flag layout alone. ! 137: # ! 138: # Option block description is a list of comma or space separated ! 139: # options in the order they appear in the packet: ! 140: # ! 141: # N - NOP option ! 142: # Wnnn - window scaling option, value nnn (or * or %nnn) ! 143: # Mnnn - maximum segment size option, value nnn (or * or %nnn) ! 144: # S - selective ACK OK ! 145: # T - timestamp ! 146: # T0 - timestamp with a zero value ! 147: # ! 148: # To denote no TCP options, use a single '.'. ! 149: # ! 150: # Please report any additions to this file, or any inaccuracies or ! 151: # problems spotted, to the maintainers: lcamtuf@coredump.cx, ! 152: # frantzen@openbsd.org and bugs@openbsd.org with a tcpdump packet ! 153: # capture of the relevant SYN packet(s) ! 154: # ! 155: # A test and submission page is available at ! 156: # http://lcamtuf.coredump.cx/p0f-help/ ! 157: # ! 158: # ! 159: # WARNING WARNING WARNING ! 160: # ----------------------- ! 161: # ! 162: # Do not add a system X as OS Y just because NMAP says so. It is often ! 163: # the case that X is a NAT firewall. While nmap is talking to the ! 164: # device itself, p0f is fingerprinting the guy behind the firewall ! 165: # instead. ! 166: # ! 167: # When in doubt, use common sense, don't add something that looks like ! 168: # a completely different system as Linux or FreeBSD or LinkSys router. ! 169: # Check DNS name, establish a connection to the remote host and look ! 170: # at SYN+ACK - does it look similar? ! 171: # ! 172: # Some users tweak their TCP/IP settings - enable or disable RFC1323 ! 173: # functionality, enable or disable timestamps or selective ACK, ! 174: # disable PMTU discovery, change MTU and so on. Always compare a new rule ! 175: # to other fingerprints for this system, and verify the system isn't ! 176: # "customized" before adding it. It is OK to add signature variants ! 177: # caused by a commonly used software (personal firewalls, security ! 178: # packages, etc), but it makes no sense to try to add every single ! 179: # possible /proc/sys/net/ipv4 tweak on Linux or so. ! 180: # ! 181: # KEEP IN MIND: Some packet firewalls configured to normalize outgoing ! 182: # traffic (OpenBSD pf with "scrub" enabled, for example) will, well, ! 183: # normalize packets. Signatures will not correspond to the originating ! 184: # system (and probably not quite to the firewall either). ! 185: # ! 186: # NOTE: Try to keep this file in some reasonable order, from most to ! 187: # least likely systems. This will speed up operation. Also keep most ! 188: # generic and broad rules near the end. ! 189: # ! 190: ! 191: ########################## ! 192: # Standard OS signatures # ! 193: ########################## ! 194: ! 195: # ----------------- AIX --------------------- ! 196: ! 197: # AIX is first because its signatures are close to NetBSD, MacOS X and ! 198: # Linux 2.0, but it uses a fairly rare MSSes, at least sometimes... ! 199: # This is a shoddy hack, though. ! 200: ! 201: 45046:64:0:44:M*: AIX:4.3::AIX 4.3 ! 202: 16384:64:0:44:M512: AIX:4.3:2-3:AIX 4.3.2 and earlier ! 203: ! 204: 16384:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 ! 205: 16384:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 ! 206: 32768:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 ! 207: 32768:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 ! 208: 65535:64:0:60:M512,N,W%2,N,N,T: AIX:4.3:3:AIX 4.3.3-5.2 ! 209: 65535:64:0:60:M512,N,W%2,N,N,T: AIX:5.1-5.2::AIX 4.3.3-5.2 ! 210: 65535:64:0:64:M*,N,W1,N,N,T,N,N,S: AIX:5.3:ML1:AIX 5.3 ML1 ! 211: ! 212: # ----------------- Linux ------------------- ! 213: ! 214: # S1:64:0:44:M*:A: Linux:1.2::Linux 1.2.x (XXX quirks support) ! 215: 512:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x ! 216: 16384:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x ! 217: ! 218: # Endian snafu! Nelson says "ha-ha": ! 219: 2:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac ! 220: 64:64:0:44:M*: Linux:2.0:3x:Linux 2.0.3x (MkLinux) on Mac ! 221: ! 222: ! 223: S4:64:1:60:M1360,S,T,N,W0: Linux:google::Linux (Google crawlbot) ! 224: ! 225: S2:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4 (big boy) ! 226: S3:64:1:60:M*,S,T,N,W0: Linux:2.4:.18-21:Linux 2.4.18 and newer ! 227: S4:64:1:60:M*,S,T,N,W0: Linux:2.4::Linux 2.4/2.6 <= 2.6.7 ! 228: S4:64:1:60:M*,S,T,N,W0: Linux:2.6:.1-7:Linux 2.4/2.6 <= 2.6.7 ! 229: S4:64:1:60:M*,S,T,N,W7: Linux:2.6:8:Linux 2.6.8 and newer (?) ! 230: ! 231: S3:64:1:60:M*,S,T,N,W1: Linux:2.5::Linux 2.5 (sometimes 2.4) ! 232: S4:64:1:60:M*,S,T,N,W1: Linux:2.5-2.6::Linux 2.5/2.6 ! 233: S3:64:1:60:M*,S,T,N,W2: Linux:2.5::Linux 2.5 (sometimes 2.4) ! 234: S4:64:1:60:M*,S,T,N,W2: Linux:2.5::Linux 2.5 (sometimes 2.4) ! 235: ! 236: S20:64:1:60:M*,S,T,N,W0: Linux:2.2:20-25:Linux 2.2.20 and newer ! 237: S22:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2 ! 238: S11:64:1:60:M*,S,T,N,W0: Linux:2.2::Linux 2.2 ! 239: ! 240: # Popular cluster config scripts disable timestamps and ! 241: # selective ACK: ! 242: S4:64:1:48:M1460,N,W0: Linux:2.4:cluster:Linux 2.4 in cluster ! 243: ! 244: # This needs to be investigated. On some systems, WSS ! 245: # is selected as a multiple of MTU instead of MSS. I got ! 246: # many submissions for this for many late versions of 2.4: ! 247: T4:64:1:60:M1412,S,T,N,W0: Linux:2.4::Linux 2.4 (late, uncommon) ! 248: ! 249: # This happens only over loopback, but let's make folks happy: ! 250: 32767:64:1:60:M16396,S,T,N,W0: Linux:2.4:lo0:Linux 2.4 (local) ! 251: S8:64:1:60:M3884,S,T,N,W0: Linux:2.2:lo0:Linux 2.2 (local) ! 252: ! 253: # Opera visitors: ! 254: 16384:64:1:60:M*,S,T,N,W0: Linux:2.2:Opera:Linux 2.2 (Opera?) ! 255: 32767:64:1:60:M*,S,T,N,W0: Linux:2.4:Opera:Linux 2.4 (Opera?) ! 256: ! 257: # Some fairly common mods: ! 258: S4:64:1:52:M*,N,N,S,N,W0: Linux:2.4:ts:Linux 2.4 w/o timestamps ! 259: S22:64:1:52:M*,N,N,S,N,W0: Linux:2.2:ts:Linux 2.2 w/o timestamps ! 260: ! 261: ! 262: # ----------------- FreeBSD ----------------- ! 263: ! 264: 16384:64:1:44:M*: FreeBSD:2.0-2.2::FreeBSD 2.0-4.2 ! 265: 16384:64:1:44:M*: FreeBSD:3.0-3.5::FreeBSD 2.0-4.2 ! 266: 16384:64:1:44:M*: FreeBSD:4.0-4.2::FreeBSD 2.0-4.2 ! 267: 16384:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4 ! 268: ! 269: 1024:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.4::FreeBSD 4.4 ! 270: ! 271: 57344:64:1:44:M*: FreeBSD:4.6-4.8:noRFC1323:FreeBSD 4.6-4.8 (no RFC1323) ! 272: 57344:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.6-4.9::FreeBSD 4.6-4.9 ! 273: ! 274: 32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.11::FreeBSD 4.8-5.1 (or MacOS X) ! 275: 32768:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.1::FreeBSD 4.8-5.1 (or MacOS X) ! 276: 65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:4.8-4.11::FreeBSD 4.8-5.2 (or MacOS X) ! 277: 65535:64:1:60:M*,N,W0,N,N,T: FreeBSD:5.0-5.2::FreeBSD 4.8-5.2 (or MacOS X) ! 278: 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:4.7-4.11::FreeBSD 4.7-5.2 ! 279: 65535:64:1:60:M*,N,W1,N,N,T: FreeBSD:5.0-5.2::FreeBSD 4.7-5.2 ! 280: ! 281: # XXX need quirks support ! 282: # 65535:64:1:60:M*,N,W0,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (1) ! 283: # 65535:64:1:60:M*,N,W1,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (2) ! 284: # 65535:64:1:60:M*,N,W2,N,N,T:Z:FreeBSD:5.1-5.4::5.1-current (3) ! 285: # 65535:64:1:44:M*:Z:FreeBSD:5.2::FreeBSD 5.2 (no RFC1323) ! 286: ! 287: # 16384:64:1:60:M*,N,N,N,N,N,N,T:FreeBSD:4.4:noTS:FreeBSD 4.4 (w/o timestamps) ! 288: ! 289: # ----------------- NetBSD ------------------ ! 290: ! 291: 16384:64:0:60:M*,N,W0,N,N,T: NetBSD:1.3::NetBSD 1.3 ! 292: 65535:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6:opera:NetBSD 1.6 (Opera) ! 293: 16384:64:0:60:M*,N,W0,N,N,T0: NetBSD:1.6::NetBSD 1.6 ! 294: 16384:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6:df:NetBSD 1.6 (DF) ! 295: 65535:64:1:60:M*,N,W1,N,N,T0: NetBSD:1.6::NetBSD 1.6W-current (DF) ! 296: 65535:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6::NetBSD 1.6X (DF) ! 297: 32768:64:1:60:M*,N,W0,N,N,T0: NetBSD:1.6:randomization:NetBSD 1.6ZH-current (w/ ip_id randomization) ! 298: ! 299: # ----------------- OpenBSD ----------------- ! 300: ! 301: 16384:64:0:60:M*,N,W0,N,N,T: OpenBSD:2.6::NetBSD 1.3 (or OpenBSD 2.6) ! 302: 16384:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-4.0::OpenBSD 3.0-4.0 ! 303: 16384:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-4.0:no-df:OpenBSD 3.0-4.0 (scrub no-df) ! 304: 57344:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-4.0::OpenBSD 3.3-4.0 ! 305: 57344:64:0:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.3-4.0:no-df:OpenBSD 3.3-4.0 (scrub no-df) ! 306: ! 307: 65535:64:1:64:M*,N,N,S,N,W0,N,N,T: OpenBSD:3.0-4.0:opera:OpenBSD 3.0-4.0 (Opera) ! 308: ! 309: # ----------------- Solaris ----------------- ! 310: ! 311: S17:64:1:64:N,W3,N,N,T0,N,N,S,M*: Solaris:8:RFC1323:Solaris 8 RFC1323 ! 312: S17:64:1:48:N,N,S,M*: Solaris:8::Solaris 8 ! 313: S17:255:1:44:M*: Solaris:2.5-2.7::Solaris 2.5 to 7 ! 314: ! 315: S6:255:1:44:M*: Solaris:2.6-2.7::Solaris 2.6 to 7 ! 316: S23:255:1:44:M*: Solaris:2.5:1:Solaris 2.5.1 ! 317: S34:64:1:48:M*,N,N,S: Solaris:2.9::Solaris 9 ! 318: S44:255:1:44:M*: Solaris:2.7::Solaris 7 ! 319: ! 320: 4096:64:0:44:M1460: SunOS:4.1::SunOS 4.1.x ! 321: ! 322: S34:64:1:52:M*,N,W0,N,N,S: Solaris:10:beta:Solaris 10 (beta) ! 323: 32850:64:1:64:M*,N,N,T,N,W1,N,N,S: Solaris:10::Solaris 10 1203 ! 324: ! 325: # ----------------- IRIX -------------------- ! 326: ! 327: 49152:64:0:44:M*: IRIX:6.4::IRIX 6.4 ! 328: 61440:64:0:44:M*: IRIX:6.2-6.5::IRIX 6.2-6.5 ! 329: 49152:64:0:52:M*,N,W2,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323) ! 330: 49152:64:0:52:M*,N,W3,N,N,S: IRIX:6.5:RFC1323:IRIX 6.5 (RFC1323) ! 331: ! 332: 61440:64:0:48:M*,N,N,S: IRIX:6.5:12-21:IRIX 6.5.12 - 6.5.21 ! 333: 49152:64:0:48:M*,N,N,S: IRIX:6.5:15-21:IRIX 6.5.15 - 6.5.21 ! 334: ! 335: 49152:60:0:64:M*,N,W2,N,N,T,N,N,S: IRIX:6.5:IP27:IRIX 6.5 IP27 ! 336: ! 337: ! 338: # ----------------- Tru64 ------------------- ! 339: ! 340: 32768:64:1:48:M*,N,W0: Tru64:4.0::Tru64 4.0 (or OS/2 Warp 4) ! 341: 32768:64:0:48:M*,N,W0: Tru64:5.0::Tru64 5.0 ! 342: 8192:64:0:44:M1460: Tru64:5.1:noRFC1323:Tru64 6.1 (no RFC1323) (or QNX 6) ! 343: 61440:64:0:48:M*,N,W0: Tru64:5.1a:JP4:Tru64 v5.1a JP4 (or OpenVMS 7.x on Compaq 5.x stack) ! 344: ! 345: # ----------------- OpenVMS ----------------- ! 346: ! 347: 6144:64:1:60:M*,N,W0,N,N,T: OpenVMS:7.2::OpenVMS 7.2 (Multinet 4.4 stack) ! 348: ! 349: # ----------------- MacOS ------------------- ! 350: ! 351: # XXX Need EOL tcp opt support ! 352: # S2:255:1:48:M*,W0,E:.:MacOS:8.6 classic ! 353: ! 354: # XXX some of these use EOL too ! 355: 16616:255:1:48:M*,W0: MacOS:7.3-7.6:OTTCP:MacOS 7.3-8.6 (OTTCP) ! 356: 16616:255:1:48:M*,W0: MacOS:8.0-8.6:OTTCP:MacOS 7.3-8.6 (OTTCP) ! 357: 16616:255:1:48:M*,N,N,N: MacOS:8.1-8.6:OTTCP:MacOS 8.1-8.6 (OTTCP) ! 358: 32768:255:1:48:M*,W0,N: MacOS:9.0-9.2::MacOS 9.0-9.2 ! 359: 65535:255:1:48:M*,N,N,N,N: MacOS:9.1::MacOS 9.1 (OT 2.7.4) ! 360: ! 361: ! 362: # ----------------- Windows ----------------- ! 363: ! 364: # Windows TCP/IP stack is a mess. For most recent XP, 2000 and ! 365: # even 98, the pathlevel, not the actual OS version, is more ! 366: # relevant to the signature. They share the same code, so it would ! 367: # seem. Luckily for us, almost all Windows 9x boxes have an ! 368: # awkward MSS of 536, which I use to tell one from another ! 369: # in most difficult cases. ! 370: ! 371: 8192:32:1:44:M*: Windows:3.11::Windows 3.11 (Tucows) ! 372: S44:64:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:95::Windows 95 ! 373: 8192:128:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:95:b:Windows 95b ! 374: ! 375: # There were so many tweaking tools and so many stack versions for ! 376: # Windows 98 it is no longer possible to tell them from each other ! 377: # without some very serious research. Until then, there's an insane ! 378: # number of signatures, for your amusement: ! 379: ! 380: S44:32:1:48:M*,N,N,S: Windows:98:lowTTL:Windows 98 (low TTL) ! 381: 8192:32:1:48:M*,N,N,S: Windows:98:lowTTL:Windows 98 (low TTL) ! 382: %8192:64:1:48:M536,N,N,S: Windows:98::Windows 98 ! 383: %8192:128:1:48:M536,N,N,S: Windows:98::Windows 98 ! 384: S4:64:1:48:M*,N,N,S: Windows:98::Windows 98 ! 385: S6:64:1:48:M*,N,N,S: Windows:98::Windows 98 ! 386: S12:64:1:48:M*,N,N,S: Windows:98::Windows 98 ! 387: T30:64:1:64:M1460,N,W0,N,N,T0,N,N,S: Windows:98::Windows 98 ! 388: 32767:64:1:48:M*,N,N,S: Windows:98::Windows 98 ! 389: 37300:64:1:48:M*,N,N,S: Windows:98::Windows 98 ! 390: 46080:64:1:52:M*,N,W3,N,N,S: Windows:98:RFC1323:Windows 98 (RFC1323) ! 391: 65535:64:1:44:M*: Windows:98:noSack:Windows 98 (no sack) ! 392: S16:128:1:48:M*,N,N,S: Windows:98::Windows 98 ! 393: S16:128:1:64:M*,N,W0,N,N,T0,N,N,S: Windows:98::Windows 98 ! 394: S26:128:1:48:M*,N,N,S: Windows:98::Windows 98 ! 395: T30:128:1:48:M*,N,N,S: Windows:98::Windows 98 ! 396: 32767:128:1:52:M*,N,W0,N,N,S: Windows:98::Windows 98 ! 397: 60352:128:1:48:M*,N,N,S: Windows:98::Windows 98 ! 398: 60352:128:1:64:M*,N,W2,N,N,T0,N,N,S: Windows:98::Windows 98 ! 399: ! 400: # What's with 1414 on NT? ! 401: T31:128:1:44:M1414: Windows:NT:4.0:Windows NT 4.0 SP6a ! 402: 64512:128:1:44:M1414: Windows:NT:4.0:Windows NT 4.0 SP6a ! 403: 8192:128:1:44:M*: Windows:NT:4.0:Windows NT 4.0 (older) ! 404: ! 405: # Windows XP and 2000. Most of the signatures that were ! 406: # either dubious or non-specific (no service pack data) ! 407: # were deleted and replaced with generics at the end. ! 408: ! 409: 65535:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP1 ! 410: 65535:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP1 ! 411: %8192:128:1:48:M*,N,N,S: Windows:2000:SP2+:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222) ! 412: %8192:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP2, XP SP1 (seldom 98 4.10.2222) ! 413: S20:128:1:48:M*,N,N,S: Windows:2000::Windows 2000/XP SP3 ! 414: S20:128:1:48:M*,N,N,S: Windows:XP:SP3:Windows 2000/XP SP3 ! 415: S45:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4, XP SP 1 ! 416: S45:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows 2000 SP4, XP SP 1 ! 417: 40320:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows 2000 SP4 ! 418: ! 419: S6:128:1:48:M*,N,N,S: Windows:2000:SP2:Windows XP, 2000 SP2+ ! 420: S6:128:1:48:M*,N,N,S: Windows:XP::Windows XP, 2000 SP2+ ! 421: S12:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows XP SP1 ! 422: S44:128:1:48:M*,N,N,S: Windows:2000:SP3:Windows Pro SP1, 2000 SP3 ! 423: S44:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows Pro SP1, 2000 SP3 ! 424: 64512:128:1:48:M*,N,N,S: Windows:2000:SP3:Windows SP1, 2000 SP3 ! 425: 64512:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows SP1, 2000 SP3 ! 426: 32767:128:1:48:M*,N,N,S: Windows:2000:SP4:Windows SP1, 2000 SP4 ! 427: 32767:128:1:48:M*,N,N,S: Windows:XP:SP1:Windows SP1, 2000 SP4 ! 428: ! 429: # Odds, ends, mods: ! 430: ! 431: S52:128:1:48:M1260,N,N,S: Windows:2000:cisco:Windows XP/2000 via Cisco ! 432: S52:128:1:48:M1260,N,N,S: Windows:XP:cisco:Windows XP/2000 via Cisco ! 433: 65520:128:1:48:M*,N,N,S: Windows:XP::Windows XP bare-bone ! 434: 16384:128:1:52:M536,N,W0,N,N,S: Windows:2000:ZoneAlarm:Windows 2000 w/ZoneAlarm? ! 435: 2048:255:0:40:.: Windows:.NET::Windows .NET Enterprise Server ! 436: ! 437: 44620:64:0:48:M*,N,N,S: Windows:ME::Windows ME no SP (?) ! 438: S6:255:1:48:M536,N,N,S: Windows:95:winsock2:Windows 95 winsock 2 ! 439: 32768:32:1:52:M1460,N,W0,N,N,S: Windows:2003:AS:Windows 2003 AS ! 440: ! 441: ! 442: # No need to be more specific, it passes: ! 443: # *:128:1:48:M*,N,N,S:U:-Windows:XP/2000 while downloading (leak!) XXX quirk ! 444: # there is an equiv similar generic sig w/o the quirk ! 445: ! 446: # ----------------- HP/UX ------------------- ! 447: ! 448: 32768:64:1:44:M*: HP-UX:B.10.20::HP-UX B.10.20 ! 449: 32768:64:0:48:M*,W0,N: HP-UX:11.0::HP-UX 11.0 ! 450: 32768:64:1:48:M*,W0,N: HP-UX:11.10::HP-UX 11.0 or 11.11 ! 451: 32768:64:1:48:M*,W0,N: HP-UX:11.11::HP-UX 11.0 or 11.11 ! 452: ! 453: # Whoa. Hardcore WSS. ! 454: 0:64:0:48:M*,W0,N: HP-UX:B.11.00:A:HP-UX B.11.00 A (RFC1323) ! 455: ! 456: # ----------------- RiscOS ------------------ ! 457: ! 458: # We don't yet support the ?12 TCP option ! 459: #16384:64:1:68:M1460,N,W0,N,N,T,N,N,?12: RISCOS:3.70-4.36::RISC OS 3.70-4.36 ! 460: 12288:32:0:44:M536: RISC OS:3.70:4.10:RISC OS 3.70 inet 4.10 ! 461: ! 462: # XXX quirk ! 463: # 4096:64:1:56:M1460,N,N,T:T: RISC OS:3.70:freenet:RISC OS 3.70 freenet 2.00 ! 464: ! 465: ! 466: ! 467: # ----------------- BSD/OS ------------------ ! 468: ! 469: # Once again, power of two WSS is also shared by MacOS X with DF set ! 470: 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) ! 471: 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) ! 472: ! 473: ! 474: # ---------------- NewtonOS ----------------- ! 475: ! 476: 4096:64:0:44:M1420: NewtonOS:2.1::NewtonOS 2.1 ! 477: ! 478: # ---------------- NeXTSTEP ----------------- ! 479: ! 480: S4:64:0:44:M1024: NeXTSTEP:3.3::NeXTSTEP 3.3 ! 481: S8:64:0:44:M512: NeXTSTEP:3.3::NeXTSTEP 3.3 ! 482: ! 483: # ------------------ BeOS ------------------- ! 484: ! 485: 1024:255:0:48:M*,N,W0: BeOS:5.0-5.1::BeOS 5.0-5.1 ! 486: 12288:255:0:44:M1402: BeOS:5.0::BeOS 5.0.x ! 487: ! 488: # ------------------ OS/400 ----------------- ! 489: ! 490: 8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR4::OS/400 VR4/R5 ! 491: 8192:64:1:60:M1440,N,W0,N,N,T: OS/400:VR5::OS/400 VR4/R5 ! 492: 4096:64:1:60:M1440,N,W0,N,N,T: OS/400:V4R5:CF67032:OS/400 V4R5 + CF67032 ! 493: ! 494: # XXX quirk ! 495: # 28672:64:0:44:M1460:A:OS/390:? ! 496: ! 497: # ------------------ ULTRIX ----------------- ! 498: ! 499: 16384:64:0:40:.: ULTRIX:4.5::ULTRIX 4.5 ! 500: ! 501: # ------------------- QNX ------------------- ! 502: ! 503: S16:64:0:44:M512: QNX:::QNX demodisk ! 504: ! 505: # ------------------ Novell ----------------- ! 506: ! 507: 16384:128:1:44:M1460: Novell:NetWare:5.0:Novel Netware 5.0 ! 508: 6144:128:1:44:M1460: Novell:IntranetWare:4.11:Novell IntranetWare 4.11 ! 509: 6144:128:1:44:M1368: Novell:BorderManager::Novell BorderManager ? ! 510: ! 511: 6144:128:1:52:M*,W0,N,S,N,N: Novell:Netware:6:Novell Netware 6 SP3 ! 512: ! 513: ! 514: # ----------------- SCO ------------------ ! 515: S3:64:1:60:M1460,N,W0,N,N,T: SCO:UnixWare:7.1:SCO UnixWare 7.1 ! 516: S17:64:1:60:M1380,N,W0,N,N,T: SCO:UnixWare:7.1:SCO UnixWare 7.1.3 MP3 ! 517: S23:64:1:44:M1380: SCO:OpenServer:5.0:SCO OpenServer 5.0 ! 518: ! 519: # ------------------- DOS ------------------- ! 520: ! 521: 2048:255:0:44:M536: DOS:WATTCP:1.05:DOS Arachne via WATTCP/1.05 ! 522: T2:255:0:44:M984: DOS:WATTCP:1.05Arachne:Arachne via WATTCP/1.05 (eepro) ! 523: ! 524: # ------------------ OS/2 ------------------- ! 525: ! 526: S56:64:0:44:M512: OS/2:4::OS/2 4 ! 527: 28672:64:0:44:M1460: OS/2:4::OS/2 Warp 4.0 ! 528: ! 529: # ----------------- TOPS-20 ----------------- ! 530: ! 531: # Another hardcore MSS, one of the ACK leakers hunted down. ! 532: # XXX QUIRK 0:64:0:44:M1460:A:TOPS-20:version 7 ! 533: 0:64:0:44:M1460: TOPS-20:7::TOPS-20 version 7 ! 534: ! 535: # ----------------- FreeMiNT ---------------- ! 536: ! 537: S44:255:0:44:M536: FreeMiNT:1:16A:FreeMiNT 1 patch 16A (Atari) ! 538: ! 539: # ------------------ AMIGA ------------------ ! 540: ! 541: # XXX TCP option 12 ! 542: # S32:64:1:56:M*,N,N,S,N,N,?12:.:AMIGA:3.9 BB2 with Miami stack ! 543: ! 544: # ------------------ Plan9 ------------------ ! 545: ! 546: 65535:255:0:48:M1460,W0,N: Plan9:4::Plan9 edition 4 ! 547: ! 548: # ----------------- AMIGAOS ----------------- ! 549: ! 550: 16384:64:1:48:M1560,N,N,S: AMIGAOS:3.9::AMIGAOS 3.9 BB2 MiamiDX ! 551: ! 552: ########################################### ! 553: # Appliance / embedded / other signatures # ! 554: ########################################### ! 555: ! 556: # ---------- Firewalls / routers ------------ ! 557: ! 558: S12:64:1:44:M1460: @Checkpoint:::Checkpoint (unknown 1) ! 559: S12:64:1:48:N,N,S,M1460: @Checkpoint:::Checkpoint (unknown 2) ! 560: 4096:32:0:44:M1460: ExtremeWare:4.x::ExtremeWare 4.x ! 561: ! 562: # XXX TCP option 12 ! 563: # S32:64:0:68:M512,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO w/Checkpoint NG FP3 ! 564: # S16:64:0:68:M1024,N,W0,N,N,T,N,N,?12:.:Nokia:IPSO 3.7 build 026 ! 565: ! 566: S4:64:1:60:W0,N,S,T,M1460: FortiNet:FortiGate:50:FortiNet FortiGate 50 ! 567: ! 568: 8192:64:1:44:M1460: Eagle:::Eagle Secure Gateway ! 569: ! 570: S52:128:1:48:M1260,N,N,N,N: LinkSys:WRV54G::LinkSys WRV54G VPN router ! 571: ! 572: ! 573: ! 574: # ------- Switches and other stuff ---------- ! 575: ! 576: 4128:255:0:44:M*: Cisco:::Cisco Catalyst 3500, 7500 etc ! 577: S8:255:0:44:M*: Cisco:12008::Cisco 12008 ! 578: 60352:128:1:64:M1460,N,W2,N,N,T,N,N,S: Alteon:ACEswitch::Alteon ACEswitch ! 579: 64512:128:1:44:M1370: Nortel:Contivity Client::Nortel Conectivity Client ! 580: ! 581: ! 582: # ---------- Caches and whatnots ------------ ! 583: ! 584: S4:64:1:52:M1460,N,N,S,N,W0: AOL:web cache::AOL web cache ! 585: ! 586: 32850:64:1:64:N,W1,N,N,T,N,N,S,M*: NetApp:5.x::NetApp Data OnTap 5.x ! 587: 16384:64:1:64:M1460,N,N,S,N,W0,N: NetApp:5.3:1:NetApp 5.3.1 ! 588: 65535:64:0:64:M1460,N,N,S,N,W*,N,N,T: NetApp:5.3-5.5::NetApp 5.3-5.5 ! 589: 65535:64:0:60:M1460,N,W0,N,N,T: NetApp:CacheFlow::NetApp CacheFlow ! 590: 8192:64:1:64:M1460,N,N,S,N,W0,N,N,T: NetApp:5.2:1:NetApp NetCache 5.2.1 ! 591: 20480:64:1:64:M1460,N,N,S,N,W0,N,N,T: NetApp:4.1::NetApp NetCache4.1 ! 592: ! 593: 65535:64:0:60:M1460,N,W0,N,N,T: CacheFlow:4.1::CacheFlow CacheOS 4.1 ! 594: 8192:64:0:60:M1380,N,N,N,N,N,N,T: CacheFlow:1.1::CacheFlow CacheOS 1.1 ! 595: ! 596: S4:64:0:48:M1460,N,N,S: Cisco:Content Engine::Cisco Content Engine ! 597: ! 598: 27085:128:0:40:.: Dell:PowerApp cache::Dell PowerApp (Linux-based) ! 599: ! 600: 65535:255:1:48:N,W1,M1460: Inktomi:crawler::Inktomi crawler ! 601: S1:255:1:60:M1460,S,T,N,W0: LookSmart:ZyBorg::LookSmart ZyBorg ! 602: ! 603: 16384:255:0:40:.: Proxyblocker:::Proxyblocker (what's this?) ! 604: ! 605: 65535:255:0:48:M*,N,N,S: Redline:::Redline T|X 2200 ! 606: ! 607: 32696:128:0:40:M1460: Spirent:Avalanche::Spirent Web Avalanche HTTP benchmarking engine ! 608: ! 609: # ----------- Embedded systems -------------- ! 610: ! 611: S9:255:0:44:M536: PalmOS:Tungsten:C:PalmOS Tungsten C ! 612: S5:255:0:44:M536: PalmOS:3::PalmOS 3/4 ! 613: S5:255:0:44:M536: PalmOS:4::PalmOS 3/4 ! 614: S4:255:0:44:M536: PalmOS:3:5:PalmOS 3.5 ! 615: 2948:255:0:44:M536: PalmOS:3:5:PalmOS 3.5.3 (Handera) ! 616: S29:255:0:44:M536: PalmOS:5::PalmOS 5.0 ! 617: 16384:255:0:44:M1398: PalmOS:5.2:Clie:PalmOS 5.2 (Clie) ! 618: S14:255:0:44:M1350: PalmOS:5.2:Treo:PalmOS 5.2.1 (Treo) ! 619: ! 620: S23:64:1:64:N,W1,N,N,T,N,N,S,M1460: SymbianOS:7::SymbianOS 7 ! 621: ! 622: 8192:255:0:44:M1460: SymbianOS:6048::Symbian OS 6048 (Nokia 7650?) ! 623: 8192:255:0:44:M536: SymbianOS:9210::Symbian OS (Nokia 9210?) ! 624: S22:64:1:56:M1460,T,S: SymbianOS:P800::Symbian OS ? (SE P800?) ! 625: S36:64:1:56:M1360,T,S: SymbianOS:6600::Symbian OS 60xx (Nokia 6600?) ! 626: ! 627: ! 628: # Perhaps S4? ! 629: 5840:64:1:60:M1452,S,T,N,W1: Zaurus:3.10::Zaurus 3.10 ! 630: ! 631: 32768:128:1:64:M1460,N,W0,N,N,T0,N,N,S: PocketPC:2002::PocketPC 2002 ! 632: ! 633: S1:255:0:44:M346: Contiki:1.1:rc0:Contiki 1.1-rc0 ! 634: ! 635: 4096:128:0:44:M1460: Sega:Dreamcast:3.0:Sega Dreamcast Dreamkey 3.0 ! 636: T5:64:0:44:M536: Sega:Dreamcast:HKT-3020:Sega Dreamcast HKT-3020 (browser disc 51027) ! 637: S22:64:1:44:M1460: Sony:PS2::Sony Playstation 2 (SOCOM?) ! 638: ! 639: S12:64:0:44:M1452: AXIS:5600:v5.64:AXIS Printer Server 5600 v5.64 ! 640: ! 641: 3100:32:1:44:M1460: Windows:CE:2.0:Windows CE 2.0 ! 642: ! 643: #################### ! 644: # Fancy signatures # ! 645: #################### ! 646: ! 647: 1024:64:0:40:.: *NMAP:syn scan:1:NMAP syn scan (1) ! 648: 2048:64:0:40:.: *NMAP:syn scan:2:NMAP syn scan (2) ! 649: 3072:64:0:40:.: *NMAP:syn scan:3:NMAP syn scan (3) ! 650: 4096:64:0:40:.: *NMAP:syn scan:4:NMAP syn scan (4) ! 651: ! 652: # Requires quirks support ! 653: # 1024:64:0:40:.:A:*NMAP:TCP sweep probe (1) ! 654: # 2048:64:0:40:.:A:*NMAP:TCP sweep probe (2) ! 655: # 3072:64:0:40:.:A:*NMAP:TCP sweep probe (3) ! 656: # 4096:64:0:40:.:A:*NMAP:TCP sweep probe (4) ! 657: ! 658: 1024:64:0:60:W10,N,M265,T: *NMAP:OS:1:NMAP OS detection probe (1) ! 659: 2048:64:0:60:W10,N,M265,T: *NMAP:OS:2:NMAP OS detection probe (2) ! 660: 3072:64:0:60:W10,N,M265,T: *NMAP:OS:3:NMAP OS detection probe (3) ! 661: 4096:64:0:60:W10,N,M265,T: *NMAP:OS:4:NMAP OS detection probe (4) ! 662: ! 663: 32767:64:0:40:.: *NAST:::NASTsyn scan ! 664: ! 665: # Requires quirks support ! 666: # 12345:255:0:40:.:A:-p0f:sendsyn utility ! 667: ! 668: ! 669: ##################################### ! 670: # Generic signatures - just in case # ! 671: ##################################### ! 672: ! 673: #*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:4.0-4.9::FreeBSD 4.x/5.x ! 674: #*:64:1:60:M*,N,W*,N,N,T: @FreeBSD:5.0-5.1::FreeBSD 4.x/5.x ! 675: ! 676: *:128:1:52:M*,N,W0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp) ! 677: *:128:1:52:M*,N,W0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp) ! 678: *:128:1:52:M*,N,W*,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323 no tstamp) ! 679: *:128:1:52:M*,N,W*,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323 no tstamp) ! 680: *:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP/2000 (RFC1323) ! 681: *:128:1:64:M*,N,W0,N,N,T0,N,N,S: @Windows:2000:RFC1323:Windows XP/2000 (RFC1323) ! 682: *:128:1:64:M*,N,W*,N,N,T0,N,N,S: @Windows:XP:RFC1323:Windows XP (RFC1323, w+) ! 683: *:128:1:48:M536,N,N,S: @Windows:98::Windows 98 ! 684: *:128:1:48:M*,N,N,S: @Windows:XP::Windows XP/2000 ! 685: *:128:1:48:M*,N,N,S: @Windows:2000::Windows XP/2000 ! 686: ! 687: