sqlmap/plugins/dbms/sybase/fingerprint.py

120 lines
3.3 KiB
Python

#!/usr/bin/env python
"""
$Id$
Copyright (c) 2006-2011 sqlmap developers (http://sqlmap.sourceforge.net/)
See the file 'doc/COPYING' for copying permission
"""
from lib.core.agent import agent
from lib.core.common import Backend
from lib.core.common import Format
from lib.core.common import randomInt
from lib.core.data import conf
from lib.core.data import kb
from lib.core.data import logger
from lib.core.enums import DBMS
from lib.core.enums import OS
from lib.core.session import setDbms
from lib.core.settings import SYBASE_ALIASES
from lib.request import inject
from lib.request.connect import Connect as Request
from plugins.generic.fingerprint import Fingerprint as GenericFingerprint
class Fingerprint(GenericFingerprint):
def __init__(self):
GenericFingerprint.__init__(self, DBMS.SYBASE)
def getFingerprint(self):
value = ""
wsOsFp = Format.getOs("web server", kb.headersFp)
if wsOsFp:
value += "%s\n" % wsOsFp
if kb.data.banner:
dbmsOsFp = Format.getOs("back-end DBMS", kb.bannerFp)
if dbmsOsFp:
value += "%s\n" % dbmsOsFp
value += "back-end DBMS: "
if not conf.extensiveFp:
value += DBMS.SYBASE
return value
actVer = Format.getDbms()
blank = " " * 15
value += "active fingerprint: %s" % actVer
if kb.bannerFp:
banVer = kb.bannerFp["dbmsVersion"]
banVer = Format.getDbms([banVer])
value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer)
htmlErrorFp = Format.getErrorParsedDBMSes()
if htmlErrorFp:
value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp)
return value
def checkDbms(self):
if not conf.extensiveFp and (Backend.isDbmsWithin(SYBASE_ALIASES) \
or conf.dbms in SYBASE_ALIASES) and Backend.getVersion() and \
Backend.getVersion().isdigit():
setDbms("%s %s" % (DBMS.SYBASE, Backend.getVersion()))
self.getBanner()
Backend.setOs(OS.WINDOWS)
return True
infoMsg = "testing %s" % DBMS.SYBASE
logger.info(infoMsg)
if conf.direct:
result = True
else:
result = inject.checkBooleanExpression("tempdb_id()=tempdb_id()")
if result:
logMsg = "confirming %s" % DBMS.SYBASE
logger.info(logMsg)
result = inject.checkBooleanExpression("suser_id()=suser_id()")
if not result:
warnMsg = "the back-end DBMS is not %s" % DBMS.SYBASE
logger.warn(warnMsg)
return False
setDbms(DBMS.SYBASE)
self.getBanner()
if not conf.extensiveFp:
return True
infoMsg = "actively fingerprinting %s" % DBMS.SYBASE
logger.info(infoMsg)
for version in range(12, 16):
result = inject.checkBooleanExpression("@@VERSION_NUMBER/1000=%d" % version)
if result:
Backend.setVersion(str(version))
break
return True
else:
warnMsg = "the back-end DBMS is not %s" % DBMS.SYBASE
logger.warn(warnMsg)
return False