mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-23 01:56:36 +03:00
119 lines
3.5 KiB
Python
119 lines
3.5 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
Copyright (c) 2006-2014 sqlmap developers (http://sqlmap.org/)
|
|
See the file 'doc/COPYING' for copying permission
|
|
"""
|
|
|
|
import re
|
|
|
|
from xml.sax.handler import ContentHandler
|
|
|
|
from lib.core.common import checkFile
|
|
from lib.core.common import Backend
|
|
from lib.core.common import parseXmlFile
|
|
from lib.core.common import sanitizeStr
|
|
from lib.core.data import kb
|
|
from lib.core.data import paths
|
|
from lib.core.enums import DBMS
|
|
from lib.parse.handler import FingerprintHandler
|
|
|
|
class MSSQLBannerHandler(ContentHandler):
|
|
"""
|
|
This class defines methods to parse and extract information from the
|
|
given Microsoft SQL Server banner based upon the data in XML file
|
|
"""
|
|
|
|
def __init__(self, banner, info):
|
|
ContentHandler.__init__(self)
|
|
|
|
self._banner = sanitizeStr(banner)
|
|
self._inVersion = False
|
|
self._inServicePack = False
|
|
self._release = None
|
|
self._version = ""
|
|
self._versionAlt = None
|
|
self._servicePack = ""
|
|
self._info = info
|
|
|
|
def _feedInfo(self, key, value):
|
|
value = sanitizeStr(value)
|
|
|
|
if value in (None, "None"):
|
|
return
|
|
|
|
self._info[key] = value
|
|
|
|
def startElement(self, name, attrs):
|
|
if name == "signatures":
|
|
self._release = sanitizeStr(attrs.get("release"))
|
|
|
|
elif name == "version":
|
|
self._inVersion = True
|
|
|
|
elif name == "servicepack":
|
|
self._inServicePack = True
|
|
|
|
def characters(self, data):
|
|
if self._inVersion:
|
|
self._version += sanitizeStr(data)
|
|
elif self._inServicePack:
|
|
self._servicePack += sanitizeStr(data)
|
|
|
|
def endElement(self, name):
|
|
if name == "signature":
|
|
for version in (self._version, self._versionAlt):
|
|
if version and re.search(r" %s[\.\ ]+" % re.escape(version), self._banner):
|
|
self._feedInfo("dbmsRelease", self._release)
|
|
self._feedInfo("dbmsVersion", self._version)
|
|
self._feedInfo("dbmsServicePack", self._servicePack)
|
|
break
|
|
|
|
self._version = ""
|
|
self._versionAlt = None
|
|
self._servicePack = ""
|
|
|
|
elif name == "version":
|
|
self._inVersion = False
|
|
self._version = self._version.replace(" ", "")
|
|
|
|
match = re.search(r"\A(?P<major>\d+)\.00\.(?P<build>\d+)\Z", self._version)
|
|
self._versionAlt = "%s.0.%s.0" % (match.group('major'), match.group('build')) if match else None
|
|
|
|
elif name == "servicepack":
|
|
self._inServicePack = False
|
|
self._servicePack = self._servicePack.replace(" ", "")
|
|
|
|
def bannerParser(banner):
|
|
"""
|
|
This function calls a class to extract information from the given
|
|
DBMS banner based upon the data in XML file
|
|
"""
|
|
|
|
xmlfile = None
|
|
|
|
if Backend.isDbms(DBMS.MSSQL):
|
|
xmlfile = paths.MSSQL_XML
|
|
elif Backend.isDbms(DBMS.MYSQL):
|
|
xmlfile = paths.MYSQL_XML
|
|
elif Backend.isDbms(DBMS.ORACLE):
|
|
xmlfile = paths.ORACLE_XML
|
|
elif Backend.isDbms(DBMS.PGSQL):
|
|
xmlfile = paths.PGSQL_XML
|
|
|
|
if not xmlfile:
|
|
return
|
|
|
|
checkFile(xmlfile)
|
|
|
|
if Backend.isDbms(DBMS.MSSQL):
|
|
handler = MSSQLBannerHandler(banner, kb.bannerFp)
|
|
parseXmlFile(xmlfile, handler)
|
|
|
|
handler = FingerprintHandler(banner, kb.bannerFp)
|
|
parseXmlFile(paths.GENERIC_XML, handler)
|
|
else:
|
|
handler = FingerprintHandler(banner, kb.bannerFp)
|
|
parseXmlFile(xmlfile, handler)
|
|
parseXmlFile(paths.GENERIC_XML, handler)
|