CVE-2023-32695
Socket.IO Denial of Service Vulnerability
Description
socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.
INFO
Published Date :
May 27, 2023, 4:15 p.m.
Last Modified :
June 5, 2023, 3:54 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-32695 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-2023-32695
.
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
Batchfile JavaScript TypeScript HTML SCSS
None
Batchfile JavaScript TypeScript HTML SCSS
A todo app with Etherium smart contracts using the Solidity programming language.
ethereum-contract ethereum-dapp ethereum-blockchain todo-list smart-contracts
Solidity JavaScript HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-32695
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-32695
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 -
Initial Analysis by [email protected]
Jun. 05, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced No Types Assigned https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced Patch Changed Reference Type https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3 No Types Assigned https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3 Patch Changed Reference Type https://github.com/socketio/socket.io-parser/releases/tag/4.2.3 No Types Assigned https://github.com/socketio/socket.io-parser/releases/tag/4.2.3 Release Notes Changed Reference Type https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9 No Types Assigned https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9 Vendor Advisory Added CWE NIST CWE-754 Added CPE Configuration OR *cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:* versions from (including) 3.4.0 up to (excluding) 3.4.3 *cpe:2.3:a:socket:socket.io-parser:*:*:*:*:*:node.js:*:* versions from (including) 4.0.4 up to (excluding) 4.2.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-32695
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-2023-32695
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} 0.03%
score
0.68855
percentile