CVE-2021-33502
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- CVE-2021-33502
CVE Details
| Release Date: | 2021-05-24 | |
| Impact: | None | What is this? |
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
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-2021-5171 | 2021-12-16 |
| Oracle Linux version 8 (nodejs) | ELSA-2022-0350 | 2022-02-02 |
| Oracle Linux version 8 (nodejs-nodemon) | ELSA-2021-5171 | 2021-12-16 |
| Oracle Linux version 8 (nodejs-nodemon) | ELSA-2022-0350 | 2022-02-02 |
| Oracle Linux version 8 (nodejs-packaging) | ELSA-2021-5171 | 2021-12-16 |
| Oracle Linux version 8 (nodejs-packaging) | ELSA-2022-0350 | 2022-02-02 |
| Oracle Linux version 9 (nodejs) | ELSA-2022-6595 | 2022-09-22 |
| Oracle Linux version 9 (nodejs-nodemon) | ELSA-2022-6595 | 2022-09-22 |
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