sqlmap/plugins/dbms/sybase/fingerprint.py

120 lines
3.3 KiB
Python

#!/usr/bin/env python
"""
$Id$
Copyright (c) 2006-2010 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 formatDBMSfp
from lib.core.common import formatFingerprint
from lib.core.common import getHtmlErrorFp
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.session import setDbms
from lib.core.settings import DBMS
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)
def getFingerprint(self):
value = ""
wsOsFp = formatFingerprint("web server", kb.headersFp)
if wsOsFp:
value += "%s\n" % wsOsFp
if kb.data.banner:
dbmsOsFp = formatFingerprint("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 = formatDBMSfp()
blank = " " * 15
value += "active fingerprint: %s" % actVer
if kb.bannerFp:
banVer = kb.bannerFp["dbmsVersion"]
banVer = formatDBMSfp([banVer])
value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer)
htmlErrorFp = getHtmlErrorFp()
if htmlErrorFp:
value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp)
return value
def checkDbms(self):
if conf.dbms in SYBASE_ALIASES and kb.dbmsVersion and kb.dbmsVersion[0].isdigit():
setDbms("%s %s" % (DBMS.SYBASE, kb.dbmsVersion[0]))
self.getBanner()
if not conf.extensiveFp:
kb.os = "Windows"
return True
infoMsg = "testing Sybase"
logger.info(infoMsg)
if conf.direct:
result = True
else:
payload = agent.fullPayload("AND tempdb_id()=tempdb_id()")
result = Request.queryPage(payload)
if result:
logMsg = "confirming Sybase"
logger.info(logMsg)
payload = agent.fullPayload("AND suser_id()=suser_id()")
result = Request.queryPage(payload)
if not result:
warnMsg = "the back-end DMBS is not Sybase"
logger.warn(warnMsg)
return False
setDbms(DBMS.SYBASE)
self.getBanner()
if not conf.extensiveFp:
return True
for version in range(12, 16):
randInt = randomInt()
query = "AND @@VERSION_NUMBER/1000=%d" % version
payload = agent.fullPayload(query)
result = Request.queryPage(payload)
if result:
kb.dbmsVersion = ["%d" % version]
break
return True
else:
warnMsg = "the back-end DMBS is not Sybase"
logger.warn(warnMsg)
return False