CVE-2017-7243
Eclipse tinydtls Denial of Service Vuln
Description
Eclipse tinydtls 0.8.2 for Eclipse IoT allows remote attackers to cause a denial of service (DTLS peer crash) by sending a "Change cipher spec" packet without pre-handshake.
INFO
Published Date :
March 24, 2017, 3:59 p.m.
Last Modified :
March 31, 2017, 1:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-7243 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-7243.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/97193 | |
| https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998b | Third Party Advisory |
| https://github.com/k1rh4/CVE/blob/master/tinydtls | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
None
Makefile C Python
Set of tools for security testing of Internet of Things devices using specific network IoT protocols
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-7243 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-7243 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 31, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97193 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 28, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998b No Types Assigned https://gist.github.com/k1rh4/25dcb124aef2a8a2a5f4677d64d1998b Third Party Advisory Changed Reference Type https://github.com/k1rh4/CVE/blob/master/tinydtls No Types Assigned https://github.com/k1rh4/CVE/blob/master/tinydtls Third Party Advisory Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:a:eclipse:tinydtls:0.8.2:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-7243 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-7243
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.52 }} 0.00%
score
0.73180
percentile