CVE-2023-32695

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced	Patch
https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3	Patch
https://github.com/socketio/socket.io-parser/releases/tag/4.2.3	Release Notes
https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:socket:socket.io-parser::::::node.js::*
	cpe:2.3:a:socket:socket.io-parser::::::node.js::*

History

No history.

Information

Published : 2023-05-27 16:15

Updated : 2023-06-05 15:54

NVD link : CVE-2023-32695

Mitre link : CVE-2023-32695

CVE.ORG link : CVE-2023-32695

JSON object : View

Products Affected

socket

socket.io-parser

CWE

CWE-754

Improper Check for Unusual or Exceptional Conditions

CWE-20

Improper Input Validation

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