CVE-2017-16117
Apache Slug Regular Expression Denial of Service (DoS) Vulnerability
Description
slug is a module to slugify strings, even if they contain unicode. slug is vulnerable to regular expression denial of service is specially crafted untrusted input is passed as input. About 50k characters can block the event loop for 2 seconds.
INFO
Published Date :
June 7, 2018, 2:29 a.m.
Last Modified :
Nov. 21, 2024, 3:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-16117 has a 4 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-2017-16117.
| URL | Resource |
|---|---|
| https://github.com/dodo/node-slug/issues/82 | Third Party Advisory |
| https://nodesecurity.io/advisories/537 | Third Party Advisory |
| https://github.com/dodo/node-slug/issues/82 | Third Party Advisory |
| https://nodesecurity.io/advisories/537 | 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).
List of RegEx DoS (ReDoS) CVEs and resources
security awesome redos regex dos regex-dos pentesting awesome-list regex-security
None
JavaScript CoffeeScript
Node.js server for Tracman
JavaScript CSS HTML Dockerfile
Realtime GPS tracking app server
gps gps-tracker gps-location tracking
JavaScript CSS HTML Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-16117 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-16117 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]
Oct. 09, 2019
Action Type Old Value New Value Added CWE HackerOne CWE-400 -
Initial Analysis by [email protected]
Jul. 31, 2018
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://nodesecurity.io/advisories/537 No Types Assigned https://nodesecurity.io/advisories/537 Third Party Advisory Changed Reference Type https://github.com/dodo/node-slug/issues/82 No Types Assigned https://github.com/dodo/node-slug/issues/82 Third Party Advisory Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:a:slug_project:slug:*:*:*:*:*:node.js:*:* versions up to (including) 0.9.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-16117 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-2017-16117
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.01%
score
0.41545
percentile