CVE-2021-27290

CVE Details

Release Date:

2021-03-12

Description

ssri 5.2.2-8.0.0, fixed in 8.0.1, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.

See more information about CVE-2021-27290 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access 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-2021-3073	2021-08-12
Oracle Linux version 8 (nodejs)	ELSA-2021-3074	2021-08-12
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2021-3073	2021-08-12
Oracle Linux version 8 (nodejs-nodemon)	ELSA-2021-3074	2021-08-12
Oracle Linux version 8 (nodejs-packaging)	ELSA-2021-3073	2021-08-12
Oracle Linux version 8 (nodejs-packaging)	ELSA-2021-3074	2021-08-12

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team