CVE-2021-33502

CVE Details

Release Date:2021-05-24

Description


The normalize-url package before 4.5.1, 5.x before 5.3.1, and 6.x before 6.0.1 for Node.js has a ReDoS (regular expression denial of service) issue because it has exponential performance for data: URLs.

See more information about CVE-2021-33502 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


PlatformErrataRelease Date
Oracle Linux version 8 (nodejs)ELSA-2021-51712021-12-16
Oracle Linux version 8 (nodejs)ELSA-2022-03502022-02-02
Oracle Linux version 8 (nodejs-nodemon)ELSA-2021-51712021-12-16
Oracle Linux version 8 (nodejs-nodemon)ELSA-2022-03502022-02-02
Oracle Linux version 8 (nodejs-packaging)ELSA-2021-51712021-12-16
Oracle Linux version 8 (nodejs-packaging)ELSA-2022-03502022-02-02
Oracle Linux version 9 (nodejs)ELSA-2022-65952022-09-22
Oracle Linux version 9 (nodejs-nodemon)ELSA-2022-65952022-09-22



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

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