CVE-2023-24807

CVE Details

Release Date:	2023-02-16
Impact:	None	What is this?

Description

Undici is an HTTP/1.1 client for Node.js. Prior to version 5.19.1, the Headers.set() and Headers.append() methods are vulnerable to Regular Expression Denial of Service (ReDoS) attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normalize the values in the headerValueNormalize() utility function. This vulnerability was patched in v5.19.1. No known workarounds are available.

See more information about CVE-2023-24807 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	7.5
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (nodejs)	ELSA-2023-1582	2023-04-05
Oracle Linux version 8 (nodejs)	ELSA-2023-1583	2023-04-05
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2023-1582	2023-04-05
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2023-1583	2023-04-05
Oracle Linux version 8 (nodejs-packaging)	ELSA-2023-1582	2023-04-05
Oracle Linux version 8 (nodejs-packaging)	ELSA-2023-1583	2023-04-05
Oracle Linux version 9 (nodejs)	ELSA-2023-2654	2023-05-17
Oracle Linux version 9 (nodejs)	ELSA-2023-2655	2023-05-17
Oracle Linux version 9 (nodejs-nodemon)	ELSA-2023-2654	2023-05-17
Oracle Linux version 9 (nodejs-nodemon)	ELSA-2023-2655	2023-05-17
Oracle Linux version 9 (nodejs-packaging)	ELSA-2023-2654	2023-05-17