mirror of https://github.com/CIRCL/AIL-framework
66 lines
2.0 KiB
Python
Executable File
66 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# -*-coding:UTF-8 -*
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"""
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The CVE Module
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======================
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This module is consuming the Redis-list created by the Categ module.
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It apply CVE regexes on paste content and warn if a reference to a CVE is spotted.
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"""
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import time
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import re
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from pubsublogger import publisher
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from packages import Paste
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from Helper import Process
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def search_cve(message):
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filepath, count = message.split()
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paste = Paste.Paste(filepath)
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content = paste.get_p_content()
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# regex to find CVE
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reg_cve = re.compile(r'(CVE-)[1-2]\d{1,4}-\d{1,5}')
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# list of the regex results in the Paste, may be null
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results = set(reg_cve.findall(content))
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# if the list is greater than 2, we consider the Paste may contain a list of cve
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if len(results) > 0:
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print('{} contains CVEs'.format(paste.p_name))
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publisher.warning('{} contains CVEs'.format(paste.p_name))
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msg = 'infoleak:automatic-detection="cve";{}'.format(filepath)
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p.populate_set_out(msg, 'Tags')
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#Send to duplicate
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p.populate_set_out(filepath, 'Duplicate')
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if __name__ == '__main__':
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# If you wish to use an other port of channel, do not forget to run a subscriber accordingly (see launch_logs.sh)
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# Port of the redis instance used by pubsublogger
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publisher.port = 6380
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# Script is the default channel used for the modules.
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publisher.channel = 'Script'
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# Section name in bin/packages/modules.cfg
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config_section = 'Cve'
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# Setup the I/O queues
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p = Process(config_section)
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# Sent to the logging a description of the module
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publisher.info("Run CVE module")
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# Endless loop getting messages from the input queue
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while True:
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# Get one message from the input queue
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message = p.get_from_set()
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if message is None:
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publisher.debug("{} queue is empty, waiting".format(config_section))
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time.sleep(1)
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continue
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# Do something with the message from the queue
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search_cve(message)
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